Required fields must be provided to successfully create a payment.

Field	Type	Required	Description
`batchId`	string	No	Partner's internal reference for the payment. Must be unique per payment or left empty. Used to ensure the same payment is not created twice.
`amount`	decimal	Yes	Amount to be transferred to the recipient.
`senderBankAccount`	string	Yes	The bank account from which the amount will be debited – i.e., the November First customer’s account. Requires an active Overførselsservice agreement for auto-initiation.
`recipientName`	string	Yes	Recipient’s name.
`recipientAddress`	object	No	Recipient’s address. If provided, use camelCase subfields (`street`, `postalCode`, `city`, and `countryCode` for ISO-2 like `DK`) to stay consistent across your integration.
`recipientAccountNumber`	string	Yes	Recipient’s Danish account and registration number combined in a single 14-digit string. Leading zeros may occur, so handle it as a string, not a number. This field is also supporting domestic Danish FIK OCR lines like +04, +71, +73, and +75
`recipientEmail`	string	No	Recipient’s email address. If provided, a payment receipt will be sent to the recipient.
`message`	string	No	Message sent with the payment, visible to the recipient in their bank account.
`dueDate`	date (YYYY-MM-DD)	Yes	Date on which the payment must be executed. Must be a valid banking day.
`webHookURL`	string	No	URL for receiving real-time updates and changes related to the payment. If not provided, the partner’s default webhook (if configured) will be used.
`externalPartnerUserName`	string	No	Partner’s internal reference to the user in their system who created the payment.
`invoiceNumber`	string	No	Invoice or receipt number for the payment.

Example Request – Local Payment

{
  "batchId": "ABC123",
  "amount": 1250.00,
  "senderBankAccount": "12345678901234",
  "recipientName": "John Doe",
  "recipientAddress": {
    "street": "Main Street 12",
    "postalCode": "1000",
    "city": "Copenhagen",
    "countryCode": "DK"
  },
  "recipientAccountNumber": "98765432101234",
  "recipientEmail": "john.doe@example.com",
  "message": "Invoice 12345",
  "dueDate": "2025-09-10",
  "webHookURL": "https://partner.example.com/webhook",
  "externalPartnerUserName": "api-user-1",
  "invoiceNumber": "INV-2025-09-001"
}