> ## 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.

# About Card Payments

> Accept payments from your customers using cards. Check the Payment Flow and supported card network.

<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>
  <span>🇸🇬 Singapore</span>
  <span>🇺🇸 United States</span>
</div>

You can accept payments from your customers using debit or credit cards from all international providers. You can explore our [3D Secure 2.0 Authentication Protocol (3DS2)](/docs/sg/payments/payment-methods/cards/features/3ds2.0) feature.

## Supported Card Networks

Razorpay supports the following card networks:

* Visa
* Mastercard
* UnionPay
* American Express

## Test Cards

Use test cards to test your payment integration before going live. The test cards simulate different payment scenarios and error conditions for all supported card networks. Know more about [Test Cards](/docs/sg/payments/payments/test-card-details).

### Related Information

[Cards Error Codes](/docs/sg/errors/payments/cards)