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Fortnox

Consume the Fortnox API

Actions110

Invoice Payment → Create

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Summary

Create an invoice payment in Fortnox

Inputs

  • InvoiceNumber (required) — The invoice number for the payment
  • Amount (required) — The amount of the payment
  • AmountCurrency (required) — The amount in the specified currency
  • PaymentDate (required) — The date of the payment (YYYY-MM-DD)
  • additionalFields — Additional fields for the invoice payment

Output shape

The created invoice payment resource as returned by the Fortnox API

The operation accepts a required invoice number, amount, currency indicator, and payment date. Additional optional fields include currency details, external references, payment mode, and write-off information, all grouped under an additionalFields collection.

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