Request
To create an invoice, send an XML file (and optionally e-mail attachments) in an HTTP POST request.
Response
What answers do I receive when creating an invoice?
XML + XSD
The single-line method (header-level arresAfa + item-level arresAfaAlap) will be discontinued on 15 February 2027. If you are building a new integration, do not use it; if you have been invoicing this way, switch to the two-line method before the cut-off date. The description and sample of the correct two-line K.AFA method is on the VAT rates - K.AFA page. Tour operators should also see the Simplified item data for tour operators page.
Invoicing settings and rules
11 items