Payer Authentication Request Fields
| Field Name | Definition |
|---|---|
| AccountID | Account identifier. |
| AcquirerBin | Acquiring bank identification number. |
| CardExpiry | Card expiration. |
| Country | Country. |
| MerchantID | Merchant identifier. |
| MerchantName | Merchant name. |
| MerchantURL | Merchant URL. |
| PurchaseAmount | Purchase amount. |
| PurchaseDate | Purchase date. |
| PurchaseXID | Purchase XID. |