# BT-145 — Invoice line charge reason code

> https://billhorse.com/en/terms/bt-145/

Coded charge reason per UNTDID 7161 (e.g. FC = freight). Alternative or complement to the free text BT-144.

## Where does it live in the XML?

- UBL: `cac:InvoiceLine/cac:AllowanceCharge[cbc:ChargeIndicator=true]/cbc:AllowanceChargeReasonCode`
- CII: `ram:SpecifiedTradeAllowanceCharge[ChargeIndicator=true]/ram:ReasonCode`