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More vulnerable to security issues/ attacks (using hosted fields can mitigate this issue).
Troubleshooting can be more difficult.
Set up is more complicated as it requires IP whitelisting and implementing 3DS checking code.
Direct with hosted fields
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Request
Required Fields
Field Name | Description | |
|---|---|---|
| 1 | Merchant ID | Your Merchant Gateway ID (Can be found on Take a Payment and Request a Payment) |
| 2 | signature | Unique key related to your merchant ID. Please contact our support team to find out your signature key. |
| 3 | action | The Action requested. Typically, SALE |
| 4 | amount | Transaction Amount |
| 5 | type | 1 - E-commerce (ECOM) - standard online payments. 2 - Mail Order Telephone Order (MOTO) - the merchant inputs the customer’s card details. 9 - Continuous Authority (CA) - for recurring and rerunning transactions. |
| 6 | countryCode | Merchant’s Location (for UK 826) |
| 7 | currencyCode | Transaction currency code (for UK 826) |
| 8 | cardNumber | The primary account number (PAN). Digits and spaces only - Direct Integration Only |
| 9 | cardExpiryMonth | The card’s expiry month from 1 to 12. - Direct Integration Only |
| 10 | cardExpiryYear | The card’s expiry year from 00 to 99. - Direct Integration Only |
| 11 | cardCVV | Payment card’s security number. The 3 or 4 digit number printed on the signature strip. - Direct Integration Only |
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