BT-91

Debited account identifier

BT-91 (Debited account identifier) is a business term of EN 16931, the European e-invoicing standard. This page shows where the field lives in a UBL invoice, how often it may appear and which validation rules check it.

IBAN to be debited.

Group: BG-19 (Direct debit)

Cardinality: 0..1

UBL element: cac:PaymentMeans/cac:PaymentMandate/cac:PayerFinancialAccount/cbc:ID

Example value: DE89370400440532013000

Browse the interactive EN 16931 mapper Check your invoice in the free validator