# BG-20 — Document level allowances

> https://billhorse.com/en/terms/bg-20/

Discounts that apply to the invoice as a whole rather than to individual lines — e.g. an overall rebate. Each allowance needs an amount and a VAT category and feeds the totals via BT-107.

## Where does it live in the XML?

- UBL: `cac:AllowanceCharge`
- CII: `ram:SpecifiedTradeAllowanceCharge`

## Contained fields

- [BT-92 — Document level allowance amount](https://billhorse.com/en/terms/bt-92/)
- [BT-93 — Document level allowance base amount](https://billhorse.com/en/terms/bt-93/)
- [BT-94 — Document level allowance percentage](https://billhorse.com/en/terms/bt-94/)
- [BT-95 — Document level allowance VAT category code](https://billhorse.com/en/terms/bt-95/)
- [BT-96 — Document level allowance VAT rate](https://billhorse.com/en/terms/bt-96/)
- [BT-97 — Document level allowance reason](https://billhorse.com/en/terms/bt-97/)
- [BT-98 — Document level allowance reason code](https://billhorse.com/en/terms/bt-98/)