# BT-45 — Buyer trading name

> https://billhorse.com/en/terms/bt-45/

Name under which the buyer trades, if it differs from the official name (BT-44).

## Where does it live in the XML?

- UBL: `cac:AccountingCustomerParty/cac:Party/cac:PartyName/cbc:Name`
- CII: `rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:SpecifiedLegalOrganization/ram:TradingBusinessName`