# BR-RO-A020

Source: https://xmlvalid.com/rules/BR-RO-A020

> O factura trebuie sa contina maximum 20 de aparitii ale grupului Comentariu in factura (BG-1). #The allowed maximum number of occurences of Invoice note (BG-1) is 20.

- Level: error
- Rule sets: Romanian RO e-Factura rules (UBL) 1.0.9
- Context: `/ubl:Invoice | /cn:CreditNote`
- Test: `count(cbc:Note) <= 20`

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