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BR-49

EN 16931 FATAL

Official rule text

A Payment instruction (BG-16) shall specify the Payment means type code (BT-81).

What this error means

This is a mandatory field rule: the business term referenced above must be present in every invoice, and it is missing (or empty) in yours.

How to fix it

  1. Add the element for the business term (BT) named in the rule text.
  2. An empty element does not count - the field must carry a value.
  3. Check you placed it at the correct level (document, party, or line).

Related rules

Fix it faster

Paste your invoice XML in our free validator - every finding comes with its rule ID. Then generate, convert and render compliant invoices through one API.