Dev:Gateway:Params
From WHMCS Documentation
Capture
| Key | Sample Data | Description |
| Standard Parameters | ||
|---|---|---|
| invoiceid | 123 | The invoice ID |
| description | Company Name - Invoice #123 | Invoice text representation |
| amount | 19.95 | The amount due |
| currency | USD | The currency of the invoice |
| Capture Specific Parameters | ||
| cardtype | Visa | The card type |
| cardnum | 4222222222222 | The card number |
| cardexp | 0514 | Card expiry date (MMYY) |
| cardstart | 0508 | Card start date - if provided (MMYY) |
| cardissuenum | 1234 | Card issue number - if provided |
| cccvv | 123 | Credit card verification value (first transaction only) |
| gatewayid | xxxxxx | Gateway token value if stored |