| extraData.psp:type | BILL, GOODS, PERSON_TO_PERSON, OTHER, SERVICES | Transaction Type, default is OTHER |
| extraData.psp:validityPeriod | | Setting a custom expiration time for your Pay By Link is mandatory. Enter the desired validity in minutes. For instance, to make the link valid for 1 day, set it to 1440 (24 hours * 60 minutes) |
| extraData.psp:additionalDescription | | It's required for the NPP_PAY_TO_AU (AUD) payment system. Additional information that will be passed to the bank as description of transaction and should appear on bank statements |
| extraData.psp:beneficiary.name | | EUR and GBP! Available if dynamic beneficiary is activated in the connector settings |
| extraData.psp:beneficiary.accountIdentifiers.iban | | EUR only! Available if dynamic beneficiary is activated in the connector settings |
| extraData.psp:beneficiary.accountIdentifiers.swiftBic | | EUR only! Available if dynamic beneficiary is activated in the connector settings |
| extraData.psp:beneficiary.accountIdentifiers.accountNumber | | GBP only! Available if dynamic beneficiary is activated in the connector settings |
| extraData.psp:beneficiary.accountIdentifiers.sortCode | | GBP only! Available if dynamic beneficiary is activated in the connector settings |
| customer.reference | | Available if sendPayerData is activated in the connector settings. Is mandatory if customer.email or customer.name or customer.ip is set. |
| customer.email | | Available if sendPayerData is activated in the connector settings. If set the customer.reference will be mandatory. |
| customer.firstName | | Available if sendPayerData is activated in the connector settings. If set the customer.reference will be mandatory. |
| customer.lastName | | Available if sendPayerData is activated in the connector settings. If set the customer.reference will be mandatory. |
| customer.ip | | Available if sendPayerData is activated in the connector settings. If set the customer.reference will be mandatory. |