# BT-27 — Seller name

> https://billhorse.com/en/terms/bt-27/

The seller's full official company name as registered. A differing trading name goes into BT-28.

## Where does it live in the XML?

- UBL: `cac:AccountingSupplierParty/cac:Party/cac:PartyLegalEntity/cbc:RegistrationName`
- CII: `rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:Name`

## Checked by these rules

- [BR-06 — Seller name missing](https://billhorse.com/en/rules/br-06/)