CCAvenue
UPI, cards, net banking, wallets and EMI through CCAvenue, in INR, USD, EUR, GBP, AED and SGD.
Settings
| Field | |
|---|---|
| Merchant ID | CCAvenue Dashboard → Settings → API keys. |
| Access code | Access codes are tied to a website: register PayLink's address (or your own domain) in CCAvenue for the access code you enter here. |
| Working key | Stored encrypted. |
How it's confirmed
The order is encrypted (AES-128, key = MD5 of the working key). CCAvenue posts back encResp, which only decrypts with your working key; the order status API covers the rest. Refunds full and partial.