> ## 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.

# 2. Test Integration

> Do test payments to make sure that your integration works.

<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>

After the integration is complete, Razorpay will appear as a payment option on your web page/app. You need to make a test transaction to ensure that the integration is working as expected. You can start accepting actual payments from your customers once the test is successful.

## Buy a Product on Subscription

To buy a product on Subscription:

1. Select the recurring options of the product for which the recurring option has been enabled.

2. Click **Add to Cart**.

   <img src="https://razorpay.com/docs/build/browser/assets/images/opencart-rzp-subs-plugin-18.jpg" />

3. Select **Pay by Razorpay** as your payment method and click **Continue**.

   <img src="https://razorpay.com/docs/build/browser/assets/images/opencart-rzp-subs-plugin-payment.jpg" />

4. Verify the details and click **Confirm Order**.

You can make test payments using one of the payment methods configured at the Checkout.

* No money is deducted from the customer's account as this is a simulated transaction.
* Ensure you have entered the API keys generated in the test mode in the Checkout code.

### Netbanking

You can select any of the listed banks. After choosing a bank, Razorpay will redirect to a mock page where you can make the payment a `success` or a `failure`. Since it is the test mode, we will not redirect you to the bank login portals.

### UPI

You can enter one of the following UPI IDs:

* `success@razorpay`: To make the payment successful.
* `failure@razorpay`: To fail the payment.

<Info>
  **Handy Tips**

  You can use **Test Mode** to test UPI payments, and **Live Mode** for UPI Intent and QR payments.
</Info>

### Wallet

You can select any of the listed wallets. After choosing a wallet, Razorpay will redirect to a mock page where you can make the payment a `success` or a `failure`. Since it is the test mode, we will not redirect you to the wallet login portals.

### Cards

You can use one of the test cards to make transactions in the test mode. Use any valid expiration date in the future and any random CVV to create a successful payment.

| Card Network | Domestic/International | Card Number                                                           |
| ------------ | ---------------------- | --------------------------------------------------------------------- |
| Mastercard   | Domestic               | 5267 3181 8797 5449                                                   |
| Visa         | Domestic               | 4386 2894 0766 0153                                                   |
| Mastercard   | International          | 5555 5555 5555 4444<br />5105 1051 0510 5100<br />5104 0600 0000 0008 |
| Visa         | International          | 4012 8888 8888 1881                                                   |

### Next Steps

[Step 3: Go Live Checklist](/docs/payments/subscriptions/plugins/opencart/go-live-checklist)