# NFE-1084

Source: https://xmlvalid.com/rules/NFE-1084

> Rejeição: Total de IBS Municipal difere da soma dos itens (vIBSMun …, itens …).

- Level: error
- Rule sets: SEFAZ authorisation rules of NF-e 4.00 MOC 7.0 Anexo I, NTs up to 2026.010
- Context: `nfe:infNFe/nfe:total`
- Test: `not($ibs/nfe:gIBS) or br:dec($ibs/nfe:gIBS/nfe:gIBSMun/nfe:vIBSMun) = br:sum($g/nfe:gIBSMun/nfe:vIBSMun)`

In English: The municipal IBS total (vIBSMun) is not the sum of the items'.

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