# FX-SCH-A-000224

Source: https://xmlvalid.com/rules/FX-SCH-A-000224

> The allowed maximum number of decimals for the Invoice line charge amount (BT-141) is 2.

- Level: error
- Rule sets: Factur-X BASIC rules 1.09
- Context: `//ram:SpecifiedLineTradeSettlement/ram:SpecifiedTradeAllowanceCharge/ram:ChargeIndicator[udt:Indicator = 'true']`
- Test: `string-length(substring-after(../ram:ActualAmount[1],'.'))<=2`

Validate a document against these rules: https://xmlvalid.com/validate