# NFE-1076

Source: https://xmlvalid.com/rules/NFE-1076

> Rejeição: Total da BC do IBS e da CBS difere da soma dos itens (vBCIBSCBS …, 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($ibs) or br:dec($ibs/nfe:vBCIBSCBS) = br:sum($g/nfe:vBC)`

In English: vBCIBSCBS is not the sum of the items' gIBSCBS/vBC.

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