> ## Documentation Index
> Fetch the complete documentation index at: https://razorpay-881012b3.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# 1. Create the Authorisation Transaction

> Create an authorisation transaction for emandate to complete your customer's authorization using their netbanking login.

<div style={{display:"flex",flexWrap:"wrap",alignItems:"center",gap:"0.35rem 0.9rem",border:"1px solid rgba(128,128,128,0.28)",borderRadius:"0.5rem",padding:"0.45rem 0.75rem",margin:"0 0 1.25rem",fontSize:"0.875rem"}}>
  <span style={{fontWeight:600}}>Available in</span>
  <span>🇮🇳 India</span>
</div>

You can create an authorisation transaction using the [Razorpay APIs](#1-1-using-razorpay-apis) or [Registration Link](#1-2-using-a-registration-link).

## 1.1. Using Razorpay APIs

To create an authorisation transaction using the Razorpay APIs, you need to:

1. [Fetch Payment Methods](#1-1-1-fetch-payment-methods).
2. [Create a Customer](#1-1-2-create-a-customer).
3. [Create an Order](#1-1-3-create-an-order).
4. [Create Authorisation Payment using Razorpay APIs](#1-1-3-create-an-authorisation-payment).

### 1.1.1. Fetch Payment Methods

Use the below endpoint to fetch a list of banks Razorpay supports for different payment methods.

`GET /methods`

<Warning>
  **Watch Out!**

  To fire this API, provide your \[KEY\_ID] for authorization. Your \[KEY\_SECRET] is NOT required and should NOT be passed.
</Warning>

<CodeGroup>
  ```bash Request theme={null}
  curl -u [YOUR_KEY_ID] \
  - X GET https://api.razorpay.com/v1/methods \
  ```

  ```json Response theme={null}
  {
      "methods": {
          "entity": "methods",
          ...
          recurring: {
              emandate: {
                          "AUBL": {
                              "auth_types": [
                              "netbanking",
                              "aadhaar",
                              "debitcard"
                              ],
                              "is_merged_bank": false,
                              "name": "AU SMALL FINANCE BANK"
                          },
                      },
              }
          }
      }
  ```
</CodeGroup>

### 1.1.2. Create a Customer

Razorpay links recurring tokens to customers using a unique identifier generated through the Customer API.

You can create [customers](/docs/api/customers) with basic information such as `email` and `contact` and use them for various Razorpay offerings. The following endpoint creates a customer.

`POST /customers`

<AccordionGroup>
  <Accordion title="Sample Code">
    <CodeGroup>
      ```bash Curl theme={null}
      curl -u [YOUR_KEY_ID]:[YOUR_KEY_SECRET] \
      -X POST https://api.razorpay.com/v1/customers \
      -H "Content-Type: application/json" \
      -d '{
        "name": "<name>",
        "email": "<email>",
        "contact": "<phone>",
        "fail_existing": "0",
        "notes":{
          "note_key_1": "September",
          "note_key_2": "Make it so."
        }
      }'
      ```

      ```java Java theme={null}
      RazorpayClient razorpay = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]");

      JSONObject customerRequest = new JSONObject();
      customerRequest.put("name","<name>");
      customerRequest.put("contact","<phone>");
      customerRequest.put("email","<email>");
      customerRequest.put("fail_existing", "0");
      JSONObject notes = new JSONObject();
      notes.put("notes_key_1","Tea, Earl Grey, Hot");
      notes.put("notes_key_2","Tea, Earl Grey… decaf.");
      customerRequest.put("notes",notes);

      Customer customer = razorpay.customers.create(customerRequest);
      ```

      ```python Python theme={null}
      import razorpay
      client = razorpay.Client(auth=("YOUR_ID", "YOUR_SECRET"))

      client.customer.create({
          'name': '<name>',
          'email': '<email>',
          'contact': '<phone>',
          'fail_existing': "0",
          'notes': {'note_key_1': 'September', 'note_key_2': 'Make it so.'}
          })
      ```

      ```go Go theme={null}
      import ( razorpay "github.com/razorpay/razorpay-go" )
      client := razorpay.NewClient("YOUR_KEY_ID", "YOUR_SECRET")

      data := map[string]interface{}{
          "name": "<name>",
          "contact": <phone>,
          "email": "<email>",
          "fail_existing": "0",
          "notes": map[string]interface{}{
              "notes_key_1": "Tea, Earl Grey, Hot",
              "notes_key_2": "Tea, Earl Grey… decaf.",
          },
      }
      body, err := client.Customer.Create(data, nil)
      ```

      ```php PHP theme={null}
      $api = new Api($key_id, $secret);

      $api->customer->create(array('name' => '<name>', 'email' => '<email>','contact'=>'<phone>','fail_existing' => "0", 'notes'=> array('notes_key_1'=> 'Tea, Earl Grey, Hot','notes_key_2'=> 'Tea, Earl Grey… decaf'));
      ```

      ```csharp .NET theme={null}
      RazorpayClient client = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]");

      Dictionary<string, object> options = new Dictionary<string,object>();

      options.Add("name", "<name>"); 
      options.Add("contact", "<phone>"); 
      options.Add("email", "<email>"); 
      options.Add("fail_existing", "0"); 

      Customer customer = Customer.Create(options);
      ```

      ```ruby Ruby theme={null}
      require "razorpay"
      Razorpay.setup('YOUR_KEY_ID', 'YOUR_SECRET')

      para_attr = {
        "name": "<name>",
        "contact": "<phone>",
        "email": "<email>",
        "fail_existing": "0",
        "notes": {
          "notes_key_1": "Tea, Earl Grey, Hot",
          "notes_key_2": "Tea, Earl Grey… decaf."
        }
      }

      Razorpay::Customer.create(para_attr)
      ```

      ```javascript Node.js theme={null}
      var instance = new Razorpay({ key_id: 'YOUR_KEY_ID', key_secret: 'YOUR_SECRET' })

      instance.customers.create({
        name: "<name>",
        contact: "<phone>",
        email: "<email>",
        fail_existing: "0",
        notes: {
          notes_key_1: "Tea, Earl Grey, Hot",
          notes_key_2: "Tea, Earl Grey… decaf."
        }
      })
      ```

      ```json Response theme={null}
      {
        "id":"cust_1Aa00000000001",
        "entity":"customer",
        "name":"<name>",
        "email":"<email>",
        "contact":"<phone>",
        "gstin":null,
        "notes":{
            "note_key_1":"September",
            "note_key_2":"Make it so."
        },
        "created_at ":1234567890
      }
      ```
    </CodeGroup>
  </Accordion>
</AccordionGroup>

#### Request Parameters

`name`
: `string` The name of the customer. For example, `Gaurav Kumar`.

`email`
: `string` The email address of the customer. For example, `gaurav.kumar@example.com`.

`contact`
: `string` The phone number of the customer. For example, `9876543210`.

`fail_existing` *optional*
: `string` The request throws an exception by default if a customer with the exact details already exists. You can pass an additional parameter `fail_existing` to get the existing customer's details in the response. Possible values:

* `1` (default): If a customer with the same details already exists, throws an error.
* `0`: If a customer with the same details already exists, fetches details of the existing customer.

`notes` *optional*
: `object` Key-value pair that can be used to store additional information about the entity. Maximum 15 key-value pairs, 256 characters (maximum) each. For example, `"note_key": "Beam me up Scotty”`.

### 1.1.3. Create an Order

Use the [Orders API](/docs/api/orders) to create a unique Razorpay `order_id` that is associated with the authorisation transaction. The following endpoint creates an order.

`POST /orders`

<Tabs>
  <Tab title="Emandate via Aadhaar">
    Given below is the sample code to authenticate emandate with Aadhaar. Aadhaar authentication type is enabled by default for your Razorpay account.

    <CodeGroup>
      ```bash Curl theme={null}
      curl -u <YOUR_KEY_ID>:<YOUR_KEY_SECRET> \
      -X POST https://api.razorpay.com/v1/orders \
      -H "Content-Type: application/json" \
      -d '{
        "amount": 0,
        "currency": "INR",
        "payment_capture": true,
        "method": "emandate",
        "customer_id": "cust_1Aa00000000001",
        "receipt": "Receipt No. 1",
        "notes": {
          "notes_key_1": "Beam me up Scotty",
          "notes_key_2": "Engage"
        },
        "token": {
          "auth_type": "aadhaar",
          "max_amount": 9999900,
          "expire_at": 4102444799,
          "bank_account": {
            "beneficiary_name": "Gaurav Kumar",
            "account_number": "1121431121541121",
            "account_type": "savings",
            "ifsc_code": "HDFC0000001"
          },
          "notes": {
            "notes_key_1": "Tea, Earl Grey, Hot",
            "notes_key_2": "Tea, Earl Grey… decaf."
          }
        }
      }'
      ```

      ```java Java theme={null}
      RazorpayClient razorpay = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]");

      JSONObject orderRequest = new JSONObject();
      orderRequest.put("amount", 0);
      orderRequest.put("currency", "INR");
      orderRequest.put("payment_capture", true);
      orderRequest.put("customer_id", "cust_JDdNazagOgg9Ig");
      orderRequest.put("method", "emandate");
      orderRequest.put("receipt", "receipt#1");
      JSONObject notes = new JSONObject();
      notes.put("notes_key_1","Tea, Earl Grey, Hot");
      notes.put("notes_key_2","Tea, Earl Grey… decaf.");
      orderRequest.put("notes", notes);
      JSONObject token = new JSONObject();
      token.put("auth_type","aadhaar");
      token.put("max_amount","9999900");
      token.put("expire_at","2709971120");
      JSONObject tokenNotes = new JSONObject();
      tokenNotes.put("notes_key_1","Tea, Earl Grey, Hot");
      tokenNotes.put("notes_key_2","Tea, Earl Grey… decaf.");
      token.put("notes",tokenNotes);
      orderRequest.put("token", token);
      JSONObject bankAccount = new JSONObject();
      bankAccount.put("beneficiary_name","Gaurav Kumar");
      bankAccount.put("account_number","11214311215411");
      bankAccount.put("account_type","savings");
      bankAccount.put("ifsc_code","HDFC0000001");
      token.put("bank_account",bankAccount);

      Order order = razorpay.orders.create(orderRequest);
      ```

      ```php PHP theme={null}
      $api = new Api($key_id, $secret);

      $api->order->create(array('amount' => 0,'currency' => 'INR','payment_capture' => true,'method' => 'emandate','customer_id' => 'cust_1Aa00000000001','receipt' => 'Receipt No. 1','notes' => array('notes_key_1' => 'Beam me up Scotty','notes_key_2' => 'Engage'),'token' => array('auth_type' => 'aadhaar','max_amount' => 9999900,'expire_at' => 4102444799,'notes' => array('notes_key_1' => 'Tea, Earl Grey, Hot','notes_key_2' => 'Tea, Earl Grey… decaf.'),'bank_account' => array('beneficiary_name' => 'Gaurav Kumar','account_number' => '1121431121541121','account_type' => 'savings','ifsc_code' => 'HDFC0000001'))));
      ```

      ```javascript Node.js theme={null}
      var instance = new Razorpay({ key_id: 'YOUR_KEY_ID', key_secret: 'YOUR_SECRET' })

      instance.orders.create({
        amount: 0,
        currency: "INR",
        payment_capture: true,
        method: "emandate",
        customer_id: "cust_1Aa00000000001",
        receipt: "Receipt No. 1",
        notes: {
          notes_key_1: "Beam me up Scotty",
          notes_key_2: "Engage"
        },
        token: {
          auth_type: "aadhaar",
          max_amount: 9999900,
          expire_at: 4102444799,
          notes: {
            notes_key_1: "Tea, Earl Grey, Hot",
            notes_key_2: "Tea, Earl Grey… decaf."
          },
          bank_account: {
            beneficiary_name: "Gaurav Kumar",
            account_number: 1121431121541121,
            account_type: "savings",
            ifsc_code: "HDFC0000001"
          }
        }
      })
      ```

      ```python Python theme={null}
      client = razorpay.Client(auth=("YOUR_ID", "YOUR_SECRET"))

      client.order.create({
          'amount': 0,
          'currency': 'INR',
          'method': 'emandate',
          'payment_capture': True,
          'customer_id': 'cust_1Aa00000000001',
          'receipt': 'Receipt No. 1',
          'notes': {'notes_key_1': 'Beam me up Scotty',
                    'notes_key_2': 'Engage'},
          'token': {
              'auth_type': 'aadhaar',
              'max_amount': 9999900,
              'expire_at': 4102444799,
              'notes': {'notes_key_1': 'Tea, Earl Grey, Hot',
                        'notes_key_2': 'Tea, Earl Grey... decaf.'},
              'bank_account': {
                  'beneficiary_name': 'Gaurav Kumar',
                  'account_number': 1121431121541121,
                  'account_type': 'savings',
                  'ifsc_code': 'HDFC0000001'
                  }
              }
          })
      ```

      ```ruby Ruby theme={null}
      require "razorpay"
      Razorpay.setup('YOUR_KEY_ID', 'YOUR_SECRET')

      Razorpay::Customer.create({
        "amount": 0,
        "currency": "INR",
        "method": "emandate",
        "customer_id": "cust_1Aa00000000001",
        "receipt": "Receipt No. 1",
        "notes": {
          "notes_key_1": "Beam me up Scotty",
          "notes_key_2": "Engage"
        },
        "token": {
          "auth_type": "aadhaar",
          "max_amount": 9999900,
          "expire_at": 4102444799,
          "notes": {
            "notes_key_1": "Tea, Earl Grey, Hot",
            "notes_key_2": "Tea, Earl Grey… decaf."
          },
          "bank_account": {
            "beneficiary_name": "Gaurav Kumar",
            "account_number": 1121431121541121,
            "account_type": "savings",
            "ifsc_code": "HDFC0000001"
          }
        }
      })
      ```

      ```go Go theme={null}
      import ( razorpay "github.com/razorpay/razorpay-go" )
      client := razorpay.NewClient("YOUR_KEY_ID", "YOUR_SECRET")

      data := map[string]interface{}{
        "amount": 0,
        "currency": "INR",
        "payment_capture": true,
        "method": "emandate",
        "customer_id": "cust_1Aa00000000001",
        "receipt": "Receipt No. 1",
        "notes": map[string]interface{}{
          "notes_key_1": "Beam me up Scotty",
          "notes_key_2": "Engage",
        },
        "token": map[string]interface{}{
          "auth_type": "aadhaar",
          "max_amount": 9999900,
          "expire_at": 4102444799,
          "notes": {
            "notes_key_1": "Tea, Earl Grey, Hot",
            "notes_key_2": "Tea, Earl Grey… decaf.",
          },
          "bank_account": map[string]interface{}{
            "beneficiary_name": "Gaurav Kumar",
            "account_number": "1121431121541121",
            "account_type": "savings",
            "ifsc_code": "HDFC0000001",
          },
        },
      }
      body, err := client.Order.Create(data, nil)
      ```

      ```json Response theme={null}
      {
        "id": "order_1Aa00000000001",
        "entity": "order",
        "amount": 0,
        "amount_paid": 0,
        "amount_due": 0,
        "currency": "INR",
        "receipt": "Receipt No. 1",
        "offer_id": null,
        "status": "created",
        "attempts": 0,
        "notes": {
          "notes_key_1": "Beam me up Scotty",
          "notes_key_2": "Engage"
        },
        "created_at": 1579700597,
        "token": {
          "method": "emandate",
          "notes": {
            "notes_key_1": "Tea, Earl Grey, Hot",
            "notes_key_2": "Tea, Earl Grey… decaf."
          },
          "recurring_status": null,
          "failure_reason": null,
          "currency": "INR",
          "max_amount": 9999900,
          "auth_type": "aadhaar",
          "expire_at": 4102444799,
          "bank_account": {
            "ifsc": "HDFC0000001",
            "bank_name": "HDFC Bank",
            "name": "Gaurav Kumar",
            "account_number": "1121431121541121",
            "account_type": "savings",
            "beneficiary_email": "gaurav.kumar@example.com",
            "beneficiary_mobile": "9000090000"
          },
          "first_payment_amount": 0
        }
      }
      ```
    </CodeGroup>
  </Tab>

  <Tab title="Emandate via Netbanking">
    Given below is the sample code to authenticate emandate with Netbanking.

    <CodeGroup>
      ```bash Curl theme={null}
      curl -u <YOUR_KEY_ID>:<YOUR_KEY_SECRET> \
      -X POST https://api.razorpay.com/v1/orders \
      -H "Content-Type: application/json" \
      -d '{
        "amount": 0,
        "currency": "INR",
        "payment_capture": true,
        "method": "emandate",
        "customer_id": "cust_1Aa00000000001",
        "receipt": "Receipt No. 1",
        "notes": {
          "notes_key_1": "Beam me up Scotty",
          "notes_key_2": "Engage"
        },
        "token": {
          "auth_type": "netbanking",
          "max_amount": 9999900,
          "expire_at": 4102444799,
          "notes": {
            "notes_key_1": "Tea, Earl Grey, Hot",
            "notes_key_2": "Tea, Earl Grey… decaf."
          },
          "bank_account": {
            "beneficiary_name": "Gaurav Kumar",
            "account_number": "1121431121541121",
            "account_type": "savings",
            "ifsc_code": "HDFC0000001"
          }
        }
      }'
      ```

      ```java Java theme={null}
      RazorpayClient razorpay = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]");

      JSONObject orderRequest = new JSONObject();
      orderRequest.put("amount", 0);
      orderRequest.put("currency", "INR");
      orderRequest.put("payment_capture", true);
      orderRequest.put("customer_id", "cust_JDdNazagOgg9Ig");
      orderRequest.put("method", "emandate");
      orderRequest.put("receipt", "receipt#1");
      JSONObject notes = new JSONObject();
      notes.put("notes_key_1","Tea, Earl Grey, Hot");
      notes.put("notes_key_2","Tea, Earl Grey… decaf.");
      orderRequest.put("notes", notes);
      JSONObject token = new JSONObject();
      token.put("auth_type","netbanking");
      token.put("max_amount","9999900");
      token.put("expire_at","2709971120");
      JSONObject tokenNotes = new JSONObject();
      tokenNotes.put("notes_key_1","Tea, Earl Grey, Hot");
      tokenNotes.put("notes_key_2","Tea, Earl Grey… decaf.");
      token.put("notes",tokenNotes);
      orderRequest.put("token", token);
      JSONObject bankAccount = new JSONObject();
      bankAccount.put("beneficiary_name","Gaurav Kumar");
      bankAccount.put("account_number","11214311215411");
      bankAccount.put("account_type","savings");
      bankAccount.put("ifsc_code","HDFC0000001");
      token.put("bank_account",bankAccount);

      Order order = razorpay.orders.create(orderRequest);
      ```

      ```php PHP theme={null}
      $api = new Api($key_id, $secret);

      $api->order->create(array('amount' => 0,'currency' => 'INR','payment_capture' => true,'method' => 'emandate','customer_id' => 'cust_1Aa00000000001','receipt' => 'Receipt No. 1','notes' => array('notes_key_1' => 'Beam me up Scotty','notes_key_2' => 'Engage'),'token' => array('auth_type' => 'netbanking','max_amount' => 9999900,'expire_at' => 4102444799,'notes' => array('notes_key_1' => 'Tea, Earl Grey, Hot','notes_key_2' => 'Tea, Earl Grey… decaf.'),'bank_account' => array('beneficiary_name' => 'Gaurav Kumar','account_number' => '1121431121541121','account_type' => 'savings','ifsc_code' => 'HDFC0000001'))));
      ```

      ```javascript Node.js theme={null}
      var instance = new Razorpay({ key_id: 'YOUR_KEY_ID', key_secret: 'YOUR_SECRET' })

      instance.orders.create({
        amount: 0,
        currency: "INR",
        payment_capture: true,
        method: "emandate",
        customer_id: "cust_1Aa00000000001",
        receipt: "Receipt No. 1",
        notes: {
          notes_key_1: "Beam me up Scotty",
          notes_key_2: "Engage"
        },
        token: {
          auth_type: "netbanking",
          max_amount: 9999900,
          expire_at: 4102444799,
          notes: {
            notes_key_1: "Tea, Earl Grey, Hot",
            notes_key_2: "Tea, Earl Grey… decaf."
          },
          bank_account: {
            beneficiary_name: "Gaurav Kumar",
            account_number: 1121431121541121,
            account_type: "savings",
            ifsc_code: "HDFC0000001"
          }
        }
      })
      ```

      ```python Python theme={null}
      client = razorpay.Client(auth=("YOUR_ID", "YOUR_SECRET"))

      client.order.create({
          'amount': 0,
          'currency': 'INR',
          'method': 'emandate',
          'customer_id': 'cust_1Aa00000000001',
          'payment_capture': True,
          'receipt': 'Receipt No. 1',
          'notes': {'notes_key_1': 'Beam me up Scotty',
                    'notes_key_2': 'Engage'},
          'token': {
              'auth_type': 'netbanking',
              'max_amount': 9999900,
              'expire_at': 4102444799,
              'notes': {'notes_key_1': 'Tea, Earl Grey, Hot',
                        'notes_key_2': 'Tea, Earl Grey... decaf.'},
              'bank_account': {
                  'beneficiary_name': 'Gaurav Kumar',
                  'account_number': 1121431121541121,
                  'account_type': 'savings',
                  'ifsc_code': 'HDFC0000001'
                  }
              }
          })
      ```

      ```ruby Ruby theme={null}
      require "razorpay"
      Razorpay.setup('YOUR_KEY_ID', 'YOUR_SECRET')

      Razorpay::Customer.create({
        "amount": 0,
        "currency": "INR",
        "method": "emandate",
        "customer_id": "cust_1Aa00000000001",
        "receipt": "Receipt No. 1",
        "notes": {
          "notes_key_1": "Beam me up Scotty",
          "notes_key_2": "Engage"
        },
        "token": {
          "auth_type": "netbanking",
          "max_amount": 9999900,
          "expire_at": 4102444799,
          "notes": {
            "notes_key_1": "Tea, Earl Grey, Hot",
            "notes_key_2": "Tea, Earl Grey… decaf."
          },
          "bank_account": {
            "beneficiary_name": "Gaurav Kumar",
            "account_number": 1121431121541121,
            "account_type": "savings",
            "ifsc_code": "HDFC0000001"
          }
        }
      })
      ```

      ```go Go theme={null}
      import ( razorpay "github.com/razorpay/razorpay-go" )
      client := razorpay.NewClient("YOUR_KEY_ID", "YOUR_SECRET")

      data := map[string]interface{}{
        "amount": 0,
        "currency": "INR",
        "payment_capture": true,
        "method": "emandate",
        "customer_id": "cust_1Aa00000000001",
        "receipt": "Receipt No. 1",
        "notes": map[string]interface{}{
          "notes_key_1": "Beam me up Scotty",
          "notes_key_2": "Engage",
        },
        "token": map[string]interface{}{
          "auth_type": "netbanking",
          "max_amount": 9999900,
          "expire_at": 4102444799,
          "notes": {
            "notes_key_1": "Tea, Earl Grey, Hot",
            "notes_key_2": "Tea, Earl Grey… decaf.",
          },
          "bank_account": map[string]interface{}{
            "beneficiary_name": "Gaurav Kumar",
            "account_number": "1121431121541121",
            "account_type": "savings",
            "ifsc_code": "HDFC0000001",
          },
        },
      }
      body, err := client.Order.Create(data, nil)
      ```

      ```csharp .NET theme={null}
      RazorpayClient client = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]");

      Dictionary<string, object> orderRequest = new Dictionary<string, object>();
      orderRequest.Add("amount", 0);
      orderRequest.Add("currency", "INR");
      orderRequest.Add("payment_capture", true);
      orderRequest.Add("customer_id", "cust_JDdNazagOgg9Ig");
      orderRequest.Add("method", "emandate");
      orderRequest.Add("receipt", "receipt#1");
      Dictionary<string, object> notes = new Dictionary<string, object>();
      notes.Add("notes_key_1","Tea, Earl Grey, Hot");
      notes.Add("notes_key_2","Tea, Earl Grey… decaf.");
      orderRequest.Add("notes", notes);
      Dictionary<string, object> token = new Dictionary<string, object>();
      token.Add("auth_type","netbanking");
      token.Add("max_amount","9999900");
      token.Add("expire_at","2709971120");
      Dictionary<string, object> tokenNotes = new Dictionary<string, object>();
      tokenNotes.Add("notes_key_1","Tea, Earl Grey, Hot");
      tokenNotes.Add("notes_key_2","Tea, Earl Grey… decaf.");
      token.Add("notes",tokenNotes);
      orderRequest.Add("token", token);
      Dictionary<string, object> bankAccount = new Dictionary<string, object>();
      bankAccount.Add("beneficiary_name","Gaurav Kumar");
      bankAccount.Add("account_number","11214311215411");
      bankAccount.Add("account_type","savings");
      bankAccount.Add("ifsc_code","HDFC0001233");
      token.Add("bank_account",bankAccount);

      Order order = client.Order.Create(orderRequest);
      ```

      ```json Response theme={null}
      {
        "id": "order_1Aa00000000001",
        "entity": "order",
        "amount": 0,
        "amount_paid": 0,
        "amount_due": 0,
        "currency": "INR",
        "receipt": "Receipt No. 1",
        "offer_id": null,
        "status": "created",
        "attempts": 0,
        "notes": {
          "notes_key_1": "Beam me up Scotty",
          "notes_key_2": "Engage"
        },
        "created_at": 1579700597,
        "token": {
          "method": "emandate",
          "notes": {
            "notes_key_1": "Tea, Earl Grey, Hot",
            "notes_key_2": "Tea, Earl Grey… decaf."
          },
          "recurring_status": null,
          "failure_reason": null,
          "currency": "INR",
          "max_amount": 9999900,
          "auth_type": "netbanking",
          "expire_at": 4102444799,
          "bank_account": {
            "ifsc": "HDFC0000001",
            "bank_name": "HDFC Bank",
            "name": "Gaurav Kumar",
            "account_number": "1121431121541121",
            "account_type": "savings",
            "beneficiary_email": "gaurav.kumar@example.com",
            "beneficiary_mobile": "9000090000"
          },
          "first_payment_amount": 0
        }
      }
      ```
    </CodeGroup>
  </Tab>

  <Tab title="Emandate via Debit Card">
    Given below is the sample code to authenticate emandate with debit card.

    <CodeGroup>
      ```bash Curl theme={null}
      curl -u <YOUR_KEY_ID>:<YOUR_KEY_SECRET> \
      -X POST https://api.razorpay.com/v1/orders \
      -H "Content-Type: application/json" \
      -d '{
        "amount": 0,
        "currency": "INR",
        "payment_capture": true,
        "method": "emandate",
        "customer_id": "cust_1Aa00000000001",
        "receipt": "Receipt No. 1",
        "notes": {
          "notes_key_1": "Beam me up Scotty",
          "notes_key_2": "Engage"
        },
        "token": {
          "auth_type": "debitcard",
          "max_amount": 9999900,
          "expire_at": 4102444799,
          "bank_account": {
            "beneficiary_name": "Gaurav Kumar",
            "account_number": "1121431121541121",
            "account_type": "savings",
            "ifsc_code": "HDFC0000001"
          },
          "notes": {
            "notes_key_1": "Tea, Earl Grey, Hot",
            "notes_key_2": "Tea, Earl Grey… decaf."
          }
        }
      }'
      ```

      ```java Java theme={null}
      RazorpayClient razorpay = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]");

      JSONObject orderRequest = new JSONObject();
      orderRequest.put("amount", 0);
      orderRequest.put("currency", "INR");
      orderRequest.put("payment_capture", true);
      orderRequest.put("customer_id", "cust_JDdNazagOgg9Ig");
      orderRequest.put("method", "emandate");
      orderRequest.put("receipt", "receipt#1");
      JSONObject notes = new JSONObject();
      notes.put("notes_key_1","Tea, Earl Grey, Hot");
      notes.put("notes_key_2","Tea, Earl Grey… decaf.");
      orderRequest.put("notes", notes);
      JSONObject token = new JSONObject();
      token.put("auth_type","debitcard");
      token.put("max_amount","9999900");
      token.put("expire_at","2709971120");
      JSONObject tokenNotes = new JSONObject();
      tokenNotes.put("notes_key_1","Tea, Earl Grey, Hot");
      tokenNotes.put("notes_key_2","Tea, Earl Grey… decaf.");
      token.put("notes",tokenNotes);
      orderRequest.put("token", token);
      JSONObject bankAccount = new JSONObject();
      bankAccount.put("beneficiary_name","Gaurav Kumar");
      bankAccount.put("account_number","11214311215411");
      bankAccount.put("account_type","savings");
      bankAccount.put("ifsc_code","HDFC0000001");
      token.put("bank_account",bankAccount);

      Order order = razorpay.orders.create(orderRequest);
      ```

      ```php PHP theme={null}
      $api = new Api($key_id, $secret);

      $api->order->create(array('amount' => 0,'currency' => 'INR','payment_capture' => true,'method' => 'emandate','customer_id' => 'cust_1Aa00000000001','receipt' => 'Receipt No. 1','notes' => array('notes_key_1' => 'Beam me up Scotty','notes_key_2' => 'Engage'),'token' => array('auth_type' => 'debitcard','max_amount' => 9999900,'expire_at' => 4102444799,'notes' => array('notes_key_1' => 'Tea, Earl Grey, Hot','notes_key_2' => 'Tea, Earl Grey… decaf.'),'bank_account' => array('beneficiary_name' => 'Gaurav Kumar','account_number' => '1121431121541121','account_type' => 'savings','ifsc_code' => 'HDFC0000001'))));
      ```

      ```javascript Node.js theme={null}
      var instance = new Razorpay({ key_id: 'YOUR_KEY_ID', key_secret: 'YOUR_SECRET' })

      instance.orders.create({
        amount: 0,
        currency: "INR",
        payment_capture: true,
        method: "emandate",
        customer_id: "cust_1Aa00000000001",
        receipt: "Receipt No. 1",
        notes: {
          notes_key_1: "Beam me up Scotty",
          notes_key_2: "Engage"
        },
        token: {
          auth_type: "debitcard",
          max_amount: 9999900,
          expire_at: 4102444799,
          notes: {
            notes_key_1: "Tea, Earl Grey, Hot",
            notes_key_2: "Tea, Earl Grey… decaf."
          },
          bank_account: {
            beneficiary_name: "Gaurav Kumar",
            account_number: 1121431121541121,
            account_type: "savings",
            ifsc_code: "HDFC0000001"
          }
        }
      })
      ```

      ```python Python theme={null}
      client = razorpay.Client(auth=("YOUR_ID", "YOUR_SECRET"))

      client.order.create({
          'amount': 0,
          'currency': 'INR',
          'method': 'emandate',
          'customer_id': 'cust_1Aa00000000001',
          'payment_capture': True,
          'receipt': 'Receipt No. 1',
          'notes': {'notes_key_1': 'Beam me up Scotty',
                    'notes_key_2': 'Engage'},
          'token': {
              'auth_type': 'debitcard',
              'max_amount': 9999900,
              'expire_at': 4102444799,
              'notes': {'notes_key_1': 'Tea, Earl Grey, Hot',
                        'notes_key_2': 'Tea, Earl Grey... decaf.'},
              'bank_account': {
                  'beneficiary_name': 'Gaurav Kumar',
                  'account_number': 1121431121541121,
                  'account_type': 'savings',
                  'ifsc_code': 'HDFC0000001'
                  }
              }
          })
      ```

      ```ruby Ruby theme={null}
      require "razorpay"
      Razorpay.setup('YOUR_KEY_ID', 'YOUR_SECRET')

      Razorpay::Customer.create({
        "amount": 0,
        "currency": "INR",
        "method": "emandate",
        "customer_id": "cust_1Aa00000000001",
        "receipt": "Receipt No. 1",
        "notes": {
          "notes_key_1": "Beam me up Scotty",
          "notes_key_2": "Engage"
        },
        "token": {
          "auth_type": "debitcard",
          "max_amount": 9999900,
          "expire_at": 4102444799,
          "notes": {
            "notes_key_1": "Tea, Earl Grey, Hot",
            "notes_key_2": "Tea, Earl Grey… decaf."
          },
          "bank_account": {
            "beneficiary_name": "Gaurav Kumar",
            "account_number": 1121431121541121,
            "account_type": "savings",
            "ifsc_code": "HDFC0000001"
          }
        }
      })
      ```

      ```go Go theme={null}
      import ( razorpay "github.com/razorpay/razorpay-go" )
      client := razorpay.NewClient("YOUR_KEY_ID", "YOUR_SECRET")

      data := map[string]interface{}{
        "amount": 0,
        "currency": "INR",
        "payment_capture": true,
        "method": "emandate",
        "customer_id": "cust_1Aa00000000001",
        "receipt": "Receipt No. 1",
        "notes": map[string]interface{}{
          "notes_key_1": "Beam me up Scotty",
          "notes_key_2": "Engage",
        },
        "token": map[string]interface{}{
          "auth_type": "debitcard",
          "max_amount": 9999900,
          "expire_at": 4102444799,
          "notes": {
            "notes_key_1": "Tea, Earl Grey, Hot",
            "notes_key_2": "Tea, Earl Grey… decaf.",
          },
          "bank_account": map[string]interface{}{
            "beneficiary_name": "Gaurav Kumar",
            "account_number": "1121431121541121",
            "account_type": "savings",
            "ifsc_code": "HDFC0000001",
          },
        },
      }
      body, err := client.Order.Create(data, nil)
      ```

      ```json Response theme={null}
      {
        "id": "order_1Aa00000000001",
        "entity": "order",
        "amount": 0,
        "amount_paid": 0,
        "amount_due": 0,
        "currency": "INR",
        "receipt": "Receipt No. 1",
        "offer_id": null,
        "status": "created",
        "attempts": 0,
        "notes": {
          "notes_key_1": "Beam me up Scotty",
          "notes_key_2": "Engage"
        },
        "created_at": 1579700597,
        "token": {
          "method": "emandate",
          "notes": {
            "notes_key_1": "Tea, Earl Grey, Hot",
            "notes_key_2": "Tea, Earl Grey… decaf."
          },
          "recurring_status": null,
          "failure_reason": null,
          "currency": "INR",
          "max_amount": 9999900,
          "auth_type": "debitcard",
          "expire_at": 4102444799,
          "bank_account": {
            "ifsc": "HDFC0000001",
            "bank_name": "HDFC Bank",
            "name": "Gaurav Kumar",
            "account_number": "1121431121541121",
            "account_type": "savings",
            "beneficiary_email": "gaurav.kumar@example.com",
            "beneficiary_mobile": "9000090000"
          },
          "first_payment_amount": 0
        }
      }
      ```
    </CodeGroup>
  </Tab>
</Tabs>

<Info>
  **Authorisation transaction + auto-charge first payment**

  You can register a customer's mandate **and** charge them the first recurring payment as part of the same transaction. Know more about [charge first payment automatically after Emandate registration](/docs/api/payments/recurring-payments/emandate/auto-debit).
</Info>

#### Request Parameters

`amount` *mandatory*
: `integer` Amount in currency subunits. For emandate, the amount should be `0`.

`currency` *mandatory*
: `string` The 3-letter ISO currency code for the payment. Currently, we only support `INR`.

`payment_capture` *mandatory*
: `boolean` Determines whether the payment status should be changed to `captured` automatically or not. Possible values:

* `true`: Payments are captured automatically.
* `false`: Payments are not captured automatically. You can manually capture payments using the [Manually Capture Payments API](/docs/api/payments/capture).

`method` *mandatory*
: `string` The authorisation method. Here, it is `emandate`.

`customer_id` *mandatory*
: `string` The unique identifier of the customer to be charged. For example, `cust_D0cs04OIpPPU1F`.

`receipt` *optional*
: `string` A user-entered unique identifier of the order. For example, `rcptid #1`. You should map this parameter to the `order_id` sent by Razorpay.

`notes`*optional*
: `json object` Key-value pair that can be used to store additional information about the entity. Maximum 15 key-value pairs, 256 characters (maximum) each. For example, `"note_key": "Beam me up Scotty”`.

`token`
: Details related to the authorisation such as max amount and bank account information.

`auth_type` *optional*
: `string` Emandate type used to make the authorisation payment. Possible values:

* `netbanking`
* `debitcard`
* `aadhaar`

`max_amount` *optional*
: `integer` The maximum amount in paise a customer can be charged in a transaction. Know about the [maximum and default values](/docs/payments/recurring-payments/emandate/faqs#2-what-is-the-maximum-amount-which-can).

`expire_at` *optional*
: `integer` The Unix timestamp to indicate till when you can use the token (authorisation on the payment method) to charge the customer subsequent payments. Defaults to 40 years. The maximum value you can set is 40 years from the current date. Any value beyond this will throw an error.

`notes`*optional*
: `object` Key-value pair that can be used to store additional information about the entity. Maximum 15 key-value pairs, 256 characters (maximum) each. For example, `"note_key": "Beam me up Scotty”`.

`bank_account`
: Customer's bank account details that should be pre-filled on the checkout.

`account_number` *optional*
: `string` Customer's bank account number.

`account_type` *optional*
: `string` Customer's bank account type. Possible values:

* `savings` (default)
* `current`

`ifsc_code` *optional*
: `string` Customer's bank IFSC. For example `UTIB0000001`.

`beneficiary_name` *optional*
: `string` Name of the beneficiary. For example, `Gaurav Kumar`.

<Warning>
  **Watch Out!**

  The `beneficiary_name` should be between 4 to 120 characters.
</Warning>

### 1.1.3. Create an Authorisation Payment

Once an order is created, your next step is to create a payment. Use the below endpoint to create a payment with payment method `netbanking`.

`POST /payments/create/json`

<CodeGroup>
  ```bash Request theme={null}
  curl -u <YOUR_KEY_ID>:<YOUR_KEY_SECRET> \
  -X POST https://api.razorpay.com/v1/payments/create/json \
  -H "Content-Type: application/json" \
   -d '{
    "amount": 0,
    "currency": "INR",
    "contact": 9876543210,
    "email": "gaurav.kumar@example.com",
    "order_id": "order_KigZxUK9GxJPW2",
    "customer_id": "cust_K39wXdBlhqNk0B",
    "recurring": true,
    "method": "emandate",
    "bank": "HDFC",
    "auth_type": "netbanking",
    "bank_account": {
      "name": "Gaurav Kumar",
      "account_number": "1121431121541121",
      "account_type": "savings",
      "ifsc": "HDFC0000001"
    }
  }'
  ```

  ```json Response theme={null}
  {
    "razorpay_payment_id": "pay_FVptEVkDdNzFx8",
    "next": [
      {
        "action": "redirect",
        "url": "https://api.razorpay.com/v1/payments/FVptEs3cSWX1fs/authorize"
      }
    ]
  }
  ```
</CodeGroup>

#### Request Parameters

`amount` *mandatory*
: `integer` Amount in currency subunits. For netbanking, the amount has to be `0` (₹0).

`currency` *mandatory*
: `string` The 3-letter ISO currency code for the payment. Currently, we only support INR.

`order_id` *mandatory*
: `string` The unique identifier of the order created using in [Step 1.1.2](#112-create-an-order).

`customer_id` *mandatory*
: `string` The unique identifier of the customer to be charged. For example, `cust_K39wXdBlhqNk0B`.

`recurring` *mandatory*
: `boolean` Possible values:

* `true`: Recurring payment is enabled.
* `false`: Recurring payment is not enabled.

`auth_type` *optional*
: `string` Emandate type used to make the authorisation payment. Possible values:

* `netbanking`
* `debitcard`
* `aadhaar`

`email` *mandatory*
: `string` The customer's email address. For example, `gaurav.kumar@example.com`.

`contact` *mandatory*
: `string` The customer's contact number. For example, `8888888888`.

`method` *mandatory*
: `string` The payment method selected by the customer. Here, the value must be `emandate`.

`bank` *mandatory*
: `string` The customer's bank name. The bank code used here should match the bank details used in [Step 1.1.2](#112-create-an-order). Use the [Method API](/docs/payments/payment-gateway/s2s-integration/payment-methods/methods-api) to check the bank code.

`account_number`
: `string` Customer's bank account number.

`account_type`
: `string` Customer's bank account type. Possible values:

* `savings` (default)
* `current`

`ifsc_code`
: `string` Customer's bank IFSC. For example `HDFC0000001`.

#### Response Parameters

If the payment request is valid, the response contains the following fields. Refer to the [S2S Json V2 integration document](/docs/payments/payment-gateway/s2s-integration/json/v2#step-2-create-a-payment_) for more details.

`razorpay_payment_id`
: `string` Unique identifier of the payment. Present for all responses.

`next`
: `array` A list of action objects available to you to continue the payment process. Present when the payment requires further processing.

`action`
: `string` An indication of the next step available to you to continue the payment process. The value here is `redirect` - Use this URL to redirect customer to the bank page.

`url`
: `string`  URL to be used for the action indicated.

## 1.2. Using a Registration Link

Registration Links are an alternate way of creating an authorisation transaction. If you create a registration link, you need not create a customer or an order.

When you create a registration link, an [invoice](/docs/payments/invoices) is automatically issued to the customer. The customer can use the invoice to make the Authorisation Payment.

Know how to [create Registration Links](/docs/payments/recurring-payments/create) using the Dashboard.

<Info>
  **Handy Tips**

  You can use webhooks to get notifications about successful payments against a registration link. Know more about [Webhooks](/docs/api/payments/recurring-payments/webhooks#check-authorization-link-status-using-webhooks).
</Info>

A registration link must always have an amount (in Paise) that the customer will be charged when making the authorisation payment. In the case of emandate, the order amount must be `0`.

### 1.2.1. Create a Registration Link

The following endpoint creates a registration link.

`POST /subscription_registration/auth_links`

<Tabs>
  <Tab title="Emandate via Aadhaar">
    <CodeGroup>
      ```bash Request theme={null}
      curl -u <YOUR_KEY_ID>:<YOUR_KEY_SECRET>
      -X POST https://api.razorpay.com/v1/subscription_registration/auth_links
      -H "Content-Type: application/json" \
      -d '{
        "customer": {
          "name": "Gaurav Kumar",
          "email": "gaurav.kumar@example.com",
          "contact": "9123456780"
        },
        "type": "link",
        "amount": 0,
        "currency": "INR",
        "description": "12 p.m. Meals",
        "subscription_registration": {
          "method": "emandate",
          "auth_type": "aadhaar",
          "expire_at": 1580480689,
          "max_amount": 50000,
          "bank_account": {
            "beneficiary_name": "Gaurav Kumar",
            "account_number": "11214311215411",
            "account_type": "savings",
            "ifsc_code": "HDFC0001233"
          }
        },
        "receipt": "Receipt no. 1",
        "expire_by": 1880480689,
        "sms_notify": true,
        "email_notify": true,
        "notes": {
          "note_key 1": "Beam me up Scotty",
          "note_key 2": "Tea. Earl Gray. Hot."
        }
      }'
      ```

      ```json Response theme={null}
      {
        "id": "inv_FHrZAOeCuB9HtK",
        "entity": "invoice",
        "receipt": "Receipt no. 26",
        "invoice_number": "Receipt no. 26",
        "customer_id": "cust_BMB3EwbqnqZ2EI",
        "customer_details": {
          "id": "cust_BMB3EwbqnqZ2EI",
          "name": "Gaurav Kumar",
          "email": "gaurav.kumar@example.com",
          "contact": "9123456780",
          "gstin": null,
          "billing_address": null,
          "shipping_address": null,
          "customer_name": "Gaurav Kumar",
          "customer_email": "gaurav.kumar@example.com",
          "customer_contact": "9123456780"
        },
        "order_id": "order_FHrZAPOStKd4xS",
        "line_items": [],
        "payment_id": null,
        "status": "issued",
        "expire_by": 1880480689,
        "issued_at": 1595491123,
        "paid_at": null,
        "cancelled_at": null,
        "expired_at": null,
        "sms_status": "pending",
        "email_status": "pending",
        "date": 1595491123,
        "terms": null,
        "partial_payment": false,
        "gross_amount": 0,
        "tax_amount": 0,
        "taxable_amount": 0,
        "amount": 0,
        "amount_paid": 0,
        "amount_due": 0,
        "currency": "INR",
        "currency_symbol": "₹",
        "description": "test registration link",
        "notes": {
          "note_key 1": "Beam me up Scotty",
          "note_key 2": "Tea. Earl Gray. Hot."
        },
        "comment": null,
        "short_url": "https://rzp.io/i/RllVOmA",
        "view_less": true,
        "billing_start": null,
        "billing_end": null,
        "type": "link",
        "group_taxes_discounts": false,
        "created_at": 1595491123,
        "idempotency_key": null
      }
      ```
    </CodeGroup>
  </Tab>

  <Tab title="Emandate via Netbanking">
    <CodeGroup>
      ```bash Curl theme={null}
      curl -u <YOUR_KEY_ID>:<YOUR_KEY_SECRET>
      -X POST https://api.razorpay.com/v1/subscription_registration/auth_links
      -H "Content-Type: application/json" \
      -d '{
        "customer": {
          "name": "Gaurav Kumar",
          "email": "gaurav.kumar@example.com",
          "contact": "9123456780"
        },
        "type": "link",
        "amount": 0,
        "currency": "INR",
        "description": "12 p.m. Meals",
        "subscription_registration": {
          "method": "emandate",
          "auth_type": "netbanking",
          "expire_at": 1580480689,
          "max_amount": 50000,
          "bank_account": {
            "beneficiary_name": "Gaurav Kumar",
            "account_number": "11214311215411",
            "account_type": "savings",
            "ifsc_code": "HDFC0001233"
          }
        },
        "receipt": "Receipt no. 1",
        "expire_by": 1880480689,
        "sms_notify": true,
        "email_notify": true,
        "notes": {
          "note_key 1": "Beam me up Scotty",
          "note_key 2": "Tea. Earl Gray. Hot."
        }
      }'
      ```

      ```java Java theme={null}
      RazorpayClient razorpay = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]");

      JSONObject registrationLinkRequest = new JSONObject();
      JSONObject customer = new JSONObject();
      customer.put("name","Gaurav Kumar");
      customer.put("email","gaurav.kumar@example.com");
      customer.put("contact","9123456780");
      registrationLinkRequest.put("customer", customer);
      registrationLinkRequest.put("type", "link");
      registrationLinkRequest.put("amount", 0);
      registrationLinkRequest.put("currency", "INR");
      registrationLinkRequest.put("description", "12 p.m. Meals");
      JSONObject subscriptionRegistration = new JSONObject();
      subscriptionRegistration.put("method","emandate");
      subscriptionRegistration.put("auth_type","netbanking");
      subscriptionRegistration.put("max_amount",50000);
      subscriptionRegistration.put("expire_at",1609423824);
      JSONObject bankAccount = new JSONObject();
      bankAccount.put("beneficiary_name","Gaurav Kumar");
      bankAccount.put("account_number","11214311215411");
      bankAccount.put("account_type","savings");
      bankAccount.put("ifsc_code","HDFC0001233");
      subscriptionRegistration.put("bank_account",bankAccount);
      registrationLinkRequest.put("subscription_registration", subscriptionRegistration);
      registrationLinkRequest.put("receipt", "Receipt No. 25");
      registrationLinkRequest.put("email_notify", true);
      registrationLinkRequest.put("sms_notify", true);
      registrationLinkRequest.put("expire_by", 1580479824);
      JSONObject notes = new JSONObject();
      notes.put("notes_key_1","Tea, Earl Grey, Hot");
      notes.put("notes_key_2","Tea, Earl Grey… decaf.");
      registrationLinkRequest.put("notes", notes);

      Invoice invoice = razorpay.invoices.createRegistrationLink(registrationLinkRequest);
      ```

      ```php PHP theme={null}
      $api = new Api($key_id, $secret);

      $api->subscription->createSubscriptionRegistration(array('customer'=>array('name'=>'Gaurav Kumar','email'=>'gaurav.kumar@example.com','contact'=>'9123456780'),'type'=>'link','amount'=>100,'currency'=>'INR','description'=>'Registration Link for Gaurav Kumar','subscription_registration'=>array('method'=>'emandate','max_amount'=>'500','expire_at'=>'1634215992'),'receipt'=>'Receipt No. 5','email_notify'=>true,'sms_notify'=>true,'expire_by'=>1634215992,'notes' => array('note_key 1' => 'Beam me up Scotty','note_key 2' => 'Tea. Earl Gray. Hot.')));
      ```

      ```javascript Node.js theme={null}
      var instance = new Razorpay({ key_id: 'YOUR_KEY_ID', key_secret: 'YOUR_SECRET' })

      instance.subscriptions.createRegistrationLink({
        customer: {
          name: "Gaurav Kumar",
          email: "gaurav.kumar@example.com",
          contact: 9123456780
        },
        type: "link",
        amount: 0,
        currency: "INR",
        description: "12 p.m. Meals",
        subscription_registration: {
          method: "emandate",
          auth_type: "netbanking",
          expire_at: 1580480689,
          max_amount: 50000,
          bank_account: {
            beneficiary_name: "Gaurav Kumar",
            account_number: 11214311215411,
            account_type: "savings",
            ifsc_code: "HDFC0001233"
          }
        },
        receipt: "Receipt no. 1",
        expire_by: 1880480689,
        sms_notify: true,
        email_notify: true,
        notes: {
          "note_key 1": "Beam me up Scotty",
          "note_key 2": "Tea. Earl Gray. Hot."
        }
      })
      ```

      ```python Python theme={null}
      client = razorpay.Client(auth=("YOUR_ID", "YOUR_SECRET"))

      client.registration_link.create({
          'customer': {'name': 'Gaurav Kumar',
                      'email': 'gaurav.kumar@example.com',
                      'contact': 9123456780},
          'type': 'link',
          'amount': 0,
          'currency': 'INR',
          'description': '12 p.m. Meals',
          'subscription_registration': {
              'method': 'emandate',
              'auth_type': 'netbanking',
              'expire_at': 1580480689,
              'max_amount': 50000,
              'bank_account': {
                  'beneficiary_name': 'Gaurav Kumar',
                  'account_number': 11214311215411,
                  'account_type': 'savings',
                  'ifsc_code': 'HDFC0001233',
                  },
              },
          'receipt': 'Receipt no. 1',
          'expire_by': 1880480689,
          'sms_notify': True,
          'email_notify': True,
          'notes': {'note_key 1': 'Beam me up Scotty',
                    'note_key 2': 'Tea. Earl Gray. Hot.'}
          })
      ```

      ```ruby Ruby theme={null}
      require "razorpay"
      Razorpay.setup('YOUR_KEY_ID', 'YOUR_SECRET')

      para_attr = {
        "customer": {
          "name": "Gaurav Kumar",
          "email": "gaurav.kumar@example.com",
          "contact": 9123456780
        },
        "type": "link",
        "amount": 0,
        "currency": "INR",
        "description": "12 p.m. Meals",
        "subscription_registration": {
          "method": "emandate",
          "auth_type": "netbanking",
          "expire_at": 1580480689,
          "max_amount": 50000,
          "bank_account": {
            "beneficiary_name": "Gaurav Kumar",
            "account_number": 11214311215411,
            "account_type": "savings",
            "ifsc_code": "HDFC0001233"
          }
        },
        "receipt": "Receipt no. #12",
        "expire_by": 1880480689,
        "sms_notify": 1,
        "email_notify": 1,
        "notes": {
          "note_key 1": "Beam me up Scotty",
          "note_key 2": "Tea. Earl Gray. Hot."
        }
      }

      Razorpay::SubscriptionRegistration.create(para_attr)
      ```

      ```go Go theme={null}
      import ( razorpay "github.com/razorpay/razorpay-go" )
      client := razorpay.NewClient("YOUR_KEY_ID", "YOUR_SECRET")

      data:= map[string]interface{}{
        "customer": map[string]interface{}{
          "name": "Gaurav Kumar",
          "email": "gaurav.kumar@example.com",
          "contact": "9123456780",
        },
        "type": "link",
        "amount": 100,
        "currency": "INR",
        "description": "12 p.m. Meals",
        "subscription_registration": map[string]interface{}{
          "method": "emandate",
          "auth_type": "netbanking",
          "expire_at": 1580480689,
          "max_amount": 50000,
          "bank_account": map[string]interface{}{
            "beneficiary_name": "Gaurav Kumar",
            "account_number": "11214311215411",
            "account_type": "savings",
            "ifsc_code": "HDFC0001233",
          },
        },
        "receipt": "Receipt no. 25",
        "expire_by": 1880480689,
        "sms_notify": true,
        "email_notify": true,
        "notes": map[string]interface{}{
          "note_key 1": "Beam me up Scotty",
          "note_key 2": "Tea. Earl Gray. Hot.",
        },
      }

      body, err := client.Invoice.CreateRegistrationLink(data, nil)
      ```

      ```csharp .NET theme={null}
      RazorpayClient client = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]");

      Dictionary<string, object> registrationLinkRequest = new Dictionary<string, object>();
      Dictionary<string, object> customer = new Dictionary<string, object>();
      customer.Add("name","Gaurav Kumar");
      customer.Add("email","gaurav.kumar@example.com");
      customer.Add("contact","9123456780");
      registrationLinkRequest.Add("customer", customer);
      registrationLinkRequest.Add("type", "link");
      registrationLinkRequest.Add("amount", 0);
      registrationLinkRequest.Add("currency", "INR");
      registrationLinkRequest.Add("description", "12 p.m. Meals");
      Dictionary<string, object> subscriptionRegistration = new Dictionary<string, object>();
      subscriptionRegistration.Add("method","emandate");
      subscriptionRegistration.Add("auth_type","netbanking");
      subscriptionRegistration.Add("max_amount",50000);
      subscriptionRegistration.Add("expire_at",1609423824);
      Dictionary<string, object> bankAccount = new Dictionary<string, object>();
      bankAccount.Add("beneficiary_name","Gaurav Kumar");
      bankAccount.Add("account_number","11214311215411");
      bankAccount.Add("account_type","savings");
      bankAccount.Add("ifsc_code","HDFC0001233");
      subscriptionRegistration.Add("bank_account",bankAccount);
      registrationLinkRequest.Add("subscription_registration", subscriptionRegistration);
      registrationLinkRequest.Add("receipt", "Receipt No. 1");
      registrationLinkRequest.Add("email_notify", true);
      registrationLinkRequest.Add("sms_notify", true);
      registrationLinkRequest.Add("expire_by", 1580479824);
      Dictionary<string, object> notes = new Dictionary<string, object>();
      notes.Add("notes_key_1","Tea, Earl Grey, Hot");
      notes.Add("notes_key_2","Tea, Earl Grey… decaf.");
      registrationLinkRequest.Add("notes", notes);

      Invoice invoice = client.Invoice.CreateRegistrationLink(registrationLinkRequest);
      ```

      ```json Response theme={null}
      {
        "id": "inv_FHrY6tDtVP2dHg",
        "entity": "invoice",
        "receipt": "Receipt no. 25",
        "invoice_number": "Receipt no. 25",
        "customer_id": "cust_BMB3EwbqnqZ2EI",
        "customer_details": {
          "id": "cust_BMB3EwbqnqZ2EI",
          "name": "Gaurav Kumar",
          "email": "gaurav.kumar@example.com",
          "contact": "9123456780",
          "gstin": null,
          "billing_address": null,
          "shipping_address": null,
          "customer_name": "Gaurav Kumar",
          "customer_email": "gaurav.kumar@example.com",
          "customer_contact": "9123456780"
        },
        "order_id": "order_FHrY6tiC2y7NNN",
        "line_items": [],
        "payment_id": null,
        "status": "issued",
        "expire_by": 1880480689,
        "issued_at": 1595491063,
        "paid_at": null,
        "cancelled_at": null,
        "expired_at": null,
        "sms_status": "pending",
        "email_status": "pending",
        "date": 1595491063,
        "terms": null,
        "partial_payment": false,
        "gross_amount": 0,
        "tax_amount": 0,
        "taxable_amount": 0,
        "amount": 0,
        "amount_paid": 0,
        "amount_due": 0,
        "currency": "INR",
        "currency_symbol": "₹",
        "description": "test registration link",
        "notes": {
          "note_key 1": "Beam me up Scotty",
          "note_key 2": "Tea. Earl Gray. Hot."
        },
        "comment": null,
        "short_url": "https://rzp.io/i/DxEcNtR",
        "view_less": true,
        "billing_start": null,
        "billing_end": null,
        "type": "link",
        "group_taxes_discounts": false,
        "created_at": 1595491063,
        "idempotency_key": null
      }
      ```
    </CodeGroup>
  </Tab>

  <Tab title="Emandate via Debit Card">
    <CodeGroup>
      ```bash Request theme={null}
      curl -u <YOUR_KEY_ID>:<YOUR_KEY_SECRET>
      -X POST https://api.razorpay.com/v1/subscription_registration/auth_links
      -H "Content-Type: application/json" \
      -d '{
        "customer": {
          "name": "Gaurav Kumar",
          "email": "gaurav.kumar@example.com",
          "contact": "9123456780"
        },
        "type": "link",
        "amount": 0,
        "currency": "INR",
        "description": "12 p.m. Meals",
        "subscription_registration": {
          "method": "emandate",
          "auth_type": "debitcard",
          "expire_at": 1580480689,
          "max_amount": 50000,
          "bank_account": {
            "beneficiary_name": "Gaurav Kumar",
            "account_number": "11214311215411",
            "account_type": "savings",
            "ifsc_code": "HDFC0001233"
          }
        },
        "receipt": "Receipt no. 1",
        "expire_by": 1880480689,
        "sms_notify": true,
        "email_notify": true,
        "notes": {
          "note_key 1": "Beam me up Scotty",
          "note_key 2": "Tea. Earl Gray. Hot."
        }
      }'
      ```

      ```json Response theme={null}
      {
        "id": "inv_FHrZAOeCuB9HtK",
        "entity": "invoice",
        "receipt": "Receipt no. 26",
        "invoice_number": "Receipt no. 26",
        "customer_id": "cust_BMB3EwbqnqZ2EI",
        "customer_details": {
          "id": "cust_BMB3EwbqnqZ2EI",
          "name": "Gaurav Kumar",
          "email": "gaurav.kumar@example.com",
          "contact": "9123456780",
          "gstin": null,
          "billing_address": null,
          "shipping_address": null,
          "customer_name": "Gaurav Kumar",
          "customer_email": "gaurav.kumar@example.com",
          "customer_contact": "9123456780"
        },
        "order_id": "order_FHrZAPOStKd4xS",
        "line_items": [],
        "payment_id": null,
        "status": "issued",
        "expire_by": 1880480689,
        "issued_at": 1595491123,
        "paid_at": null,
        "cancelled_at": null,
        "expired_at": null,
        "sms_status": "pending",
        "email_status": "pending",
        "date": 1595491123,
        "terms": null,
        "partial_payment": false,
        "gross_amount": 0,
        "tax_amount": 0,
        "taxable_amount": 0,
        "amount": 0,
        "amount_paid": 0,
        "amount_due": 0,
        "currency": "INR",
        "currency_symbol": "₹",
        "description": "test registration link",
        "notes": {
          "note_key 1": "Beam me up Scotty",
          "note_key 2": "Tea. Earl Gray. Hot."
        },
        "comment": null,
        "short_url": "https://rzp.io/i/RllVOmA",
        "view_less": true,
        "billing_start": null,
        "billing_end": null,
        "type": "link",
        "group_taxes_discounts": false,
        "created_at": 1595491123,
        "idempotency_key": null
      }
      ```
    </CodeGroup>
  </Tab>
</Tabs>

#### Request Parameters

`customer`
: `object` Details of the customer to whom the registration link is sent.

`name` *mandatory*
: `string` Customer's name.

`email` *mandatory*
: `string` Customer's email address.

`contact`*mandatory*
: `integer` Customer's contact number.

`type` *mandatory*
: `string` In this case, the value is `link`.

`amount` *mandatory*
: `integer` The payment amount in the smallest currency sub-unit.

`currency` *mandatory*
: `string` The 3-letter ISO currency code for the payment.

`description` *mandatory*
: `string` A description that appears on the hosted page.

`subscription_registration`
: Details of the authorisation payment.

`method` *mandatory*
: `string` The authorization method. Here, it is `emandate`.

`auth_type` *optional*
: `string` Possible values:

* `netbanking`
* `debitcard`
* `aadhaar`

`max_amount` *optional*
: `integer` The maximum amount, in paise, a customer can be charged in a transaction. Know about [maximum and default values](/docs/payments/recurring-payments/emandate/faqs#2-what-is-the-maximum-amount-which-can).

`expire_at` *optional*
: `integer` The Unix timestamp indicates till when you can use the token (authorization on the payment method) to charge the customer their subsequent payments. Defaults to `40 years`. The maximum value you can set is 40 years from the current date. Any value beyond this will throw an error.

`bank_account`
: The customer's bank account details.

`beneficiary_name` *optional*
: `string` Name on the beneficiary. For example `Gaurav Kumar`.

<Warning>
  **Watch Out!**

  The `beneficiary_name` should be between 4 to 120 characters.
</Warning>

`account_number` *optional*
: `string` Customer's bank account number. For example `11214311215411`.

`account_type` *optional*
: `string` Customer's bank account type. Possible values:

* `savings` (default)
* `current`

`ifsc_code` *optional*
: `string` Customer's bank IFSC. For example `HDFC0000001`.

`sms_notify` *optional*
: `boolean` Indicates if SMS notifications are to be sent by Razorpay. Possible values:

* `true` (default): Notifications are sent by Razorpay .
* `false`: Notifications are not sent by Razorpay.

`email_notify` *optional*
: `boolean` Indicates if email notifications are to be sent by Razorpay. Possible values:

* `true` (default): Notifications are sent by Razorpay .
* `false`: Notifications are not sent by Razorpay.

`expire_by` *optional*
: `integer` The Unix timestamp indicates the expiry of the registration link.

`receipt` *optional*
: `string` A unique identifier entered by you for the order. For example, `Receipt No. 1`. You should map this parameter to the `order_id` sent by Razorpay.

`notes` *optional*
: `object` This is a key-value pair that is used to store additional information about the entity. Maximum 15 key-value pairs, 256 characters (maximum) each. For example, `"note_key": "Beam me up Scotty”`.

### 1.2.2. Send/Resend Notifications

The following endpoint sends/resends notifications with the short URL to the customer:

`POST /invoices/:id/notify_by/:medium`

<AccordionGroup>
  <Accordion title="Sample Code">
    <CodeGroup>
      ```bash Curl theme={null}
       curl -u [YOUR_KEY_ID]:[YOUR_KEY_SECRET]
       -X POST https://api.razorpay.com/v1/invoices/inv_1Aa00000000001/notify_by/sms
      ```

      ```java Java theme={null}
       RazorpayClient razorpay = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]");

       String invoiceId = "inv_1Aa00000000001";

       String medium = "sms";

       Invoice invoice = razorpay.invoices.notifyBy(invoiceId, medium);
      ```

      ```php PHP theme={null}
       $api = new Api($key_id, $secret);

       $api->invoice->fetch($invoiceId)->notify($medium);
      ```

      ```javascript Node.js theme={null}
       var instance = new Razorpay({ key_id: 'YOUR_KEY_ID', key_secret: 'YOUR_SECRET' })

       instance.invoices.notifyBy(invoiceId, medium)
      ```

      ```python Python theme={null}
       client = razorpay.Client(auth=("YOUR_ID", "YOUR_SECRET"))

       client.invoice.notify_by(invoiceId, medium)
      ```

      ```ruby Ruby theme={null}
       require "razorpay"
       Razorpay.setup('YOUR_KEY_ID', 'YOUR_SECRET')

       invoiceId = "inv_JDdNb4xdf4gxQ7"

       medium = "email" 

       Razorpay::Invoice.notify_by(invoiceId, medium)
      ```

      ```go Go theme={null}
       import ( razorpay "github.com/razorpay/razorpay-go" )
       client := razorpay.NewClient("YOUR_KEY_ID", "YOUR_SECRET")

       body, err := client.Invoice.Notify("<invoiceId>", "<medium>", nil, nil)
      ```

      ```csharp .NET theme={null}
       RazorpayClient client = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]");

       string invoiceId = "inv_Z6t7VFTb9xHeOs";

       string medium = "sms";

       Invoice invoice = client.Invoice.Fetch(invoiceId).NotifyBy(medium);
      ```
    </CodeGroup>

    ```json Response theme={null}
    {
      "success": true
    }
    ```
  </Accordion>
</AccordionGroup>

#### Path Parameters

`id`*mandatory*
: `string` The unique identifier of the invoice linked to the registration link for which you want to send the notification. For example, `inv_1Aa00000000001`.

`medium` *mandatory*
: `string` Determines through which medium you want to resend the notification. Possible values:

* `sms`
* `email`

### 1.2.3. Cancel a Registration Link

The following endpoint cancels a registration link.

`POST /invoices/:id/cancel`

<Info>
  **Handy Tips**

  You can only cancel registration link in the `issued` state.
</Info>

<AccordionGroup>
  <Accordion title="Sample Code">
    <CodeGroup>
      ```bash Curl theme={null}
       curl -u [YOUR_KEY_ID]:[YOUR_KEY_SECRET]
       -X POST https://api.razorpay.com/v1/invoices/inv_1Aa00000000001/cancel
      ```

      ```java Java theme={null}
       RazorpayClient razorpay = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]");

       String invoiceId = "inv_1Aa00000000001";

       Invoice invoice = razorpay.invoices.cancel(invoiceId);
      ```

      ```php PHP theme={null}
       $api = new Api($key_id, $secret);

       $api->invoice->fetch($invoiceId)->cancel();
      ```

      ```javascript Node.js theme={null}
       var instance = new Razorpay({ key_id: 'YOUR_KEY_ID', key_secret: 'YOUR_SECRET' })

       instance.invoices.cancel(invoiceId)
      ```

      ```python Python theme={null}
       client = razorpay.Client(auth=("YOUR_ID", "YOUR_SECRET"))

       client.invoice.cancel(invoiceId)
      ```

      ```ruby Ruby theme={null}
       require "razorpay"
       Razorpay.setup('YOUR_KEY_ID', 'YOUR_SECRET')

       invoiceId = "inv_1Aa00000000001"

       Razorpay::Invoice.cancel(invoiceId)
      ```

      ```go Go theme={null}
       import ( razorpay "github.com/razorpay/razorpay-go" )
       client := razorpay.NewClient("YOUR_KEY_ID", "YOUR_SECRET")

       body, err := client.Invoice.Cancel("<invoiceId>", nil, nil)
      ```

      ```csharp .NET theme={null}
       RazorpayClient client = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]");

       string invoiceId = "inv_Z6t7VFTb9xHeOs";

       Invoice invoice = client.Invoice.Fetch(invoiceId).Cancel();
      ```
    </CodeGroup>

    ```json Response theme={null}
    {
      "id": "inv_FHrfRupD2ouKIt",
      "entity": "invoice",
      "receipt": "Receipt No. 1",
      "invoice_number": "Receipt No. 1",
      "customer_id": "cust_BMB3EwbqnqZ2EI",
      "customer_details": {
          "id": "cust_BMB3EwbqnqZ2EI",
          "name": "<name>",
          "email": "<email>",
          "contact": "<phone>",
          "gstin": null,
          "billing_address": null,
          "shipping_address": null,
          "customer_name": "<name>",
          "customer_email": "<email>",
          "customer_contact": "<phone>"
      },
      "order_id": "order_FHrfRw4TZU5Q2L",
      "line_items": [],
      "payment_id": null,
      "status": "cancelled",
      "expire_by": 4102444799,
      "issued_at": 1595491479,
      "paid_at": null,
      "cancelled_at": 1595491488,
      "expired_at": null,
      "sms_status": "sent",
      "email_status": "sent",
      "date": 1595491479,
      "terms": null,
      "partial_payment": false,
      "gross_amount": 100,
      "tax_amount": 0,
      "taxable_amount": 0,
      "amount": 100,
      "amount_paid": 0,
      "amount_due": 100,
      "currency": "INR",
      "currency_symbol": "₹",
      "description": "Registration Link for Gaurav Kumar",
      "notes": {
          "note_key 1": "Beam me up Scotty",
          "note_key 2": "Tea. Earl Gray. Hot."
      },
      "comment": null,
      "short_url": "https://rzp.io/i/QlfexTj",
      "view_less": true,
      "billing_start": null,
      "billing_end": null,
      "type": "link",
      "group_taxes_discounts": false,
      "created_at": 1595491480,
      "idempotency_key": null
    }
    ```
  </Accordion>
</AccordionGroup>

#### Path Parameter

`id` *mandatory*
: `string` The unique identifier for the invoice linked to the registration link that you want to cancel. For example, `inv_1Aa00000000001`.