XRechnung BT fields
What each field means, whether it is mandatory or conditional, and which validation rules check it — with the official XML mapping in UBL and CII where this site’s rule explanations record one.
- BT-5 — Invoice currency code
- BT-6 — VAT accounting currency code
- BT-10 — Buyer reference
- BT-111 — Invoice total VAT amount in accounting currency
- BT-114 — Rounding amount
- BT-115 — Amount due for payment
- BT-146 — Item net price
- BT-148 — Item gross price
NormAPI provides technical validation, not tax or legal advice.