CCAvenue API v2

The CCAvenue API v2 payment gateway module is available in WHMCS.

Supported Features

Type: Third-Party

One-TimeRecurringRefundsReversals
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3D SecureRemote Update CardRemote Delete CardAddPayMethod API
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Adding the CCAvenue API v2 Payment Gateway

To set up this payment gateway in WHMCS:

  1. Go to Configuration () > Apps & Integrations or Addons > Apps & Integrations.
  2. Click CCAvenue API v2.
  3. Check Show on Order Form to display this payment method in the Client Area during checkout.
  4. Configure your access details. You can find all of the necessary login information from your CCAvenue M.A.R.S. Account at Settings -> API Keys:
  • Merchant Id — A numerical value (for example, 2193).
  • Access Code — An uppercase mix of letters and numbers (for example, F94007DF1640D69A).
  • Working Key — An uppercase mix of letters and numbers (for example, FABE114254BDBC7823534894FFFCCC1).
  1. Click Save Changes.

Test Mode

You can use test mode to simulate payment processing without actually causing a transaction to occur. This can be useful for testing your configuration.

Troubleshooting

You can find information about most payment gateway-related errors in the logs at Billing > Gateway Log and in the Module Log.

For more information, see Troubleshooting Payments.
payment-gateways third-party-gateway

Last modified: 2025 July 28