# BT-91 — Debited account identifier

> https://billhorse.com/en/terms/bt-91/

The buyer's account (IBAN) to be debited by the direct debit.

## Where does it live in the XML?

- UBL: `cac:PaymentMeans/cac:PaymentMandate/cac:PayerFinancialAccount/cbc:ID`
- CII: `rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:PayerPartyDebtorFinancialAccount/ram:IBANID`