# NFE-860

Source: https://xmlvalid.com/rules/NFE-860

> Rejeição: Valor do FCP informado difere de base de cálculo*alíquota [nItem: …] (vFCP …).

- 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:det`
- Test: `not($icms/nfe:vFCP and $fin = '1') or (if ($cst = '00') then br:product($icms/nfe:vFCP, br:dec($icms/nfe:vBC) * br:dec($icms/nfe:pFCP) div 100) else not($cst = ('10', '20', '70', '90', '51')) or br:product($icms/nfe:vFCP, br:dec($icms/nfe:vBCFCP) * br:dec($icms/nfe:pFCP) div 100))`

In English: The FCP (vFCP) is not its base × pFCP (vBC with CST 00, vBCFCP with CST 10, 20, 51, 70 and 90).

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