`BR-FXEXT-CO-10`

Absolute Value of (Sum of Invoice line net amount (BT-106) - Σ Invoice line net amounts (BT-131))<= 0,01 * Number of line net amounts (BT-131).

Official rule text

[BR-FXEXT-CO-10]-Absolute Value of (Sum of Invoice line net amount (BT-106) - Σ Invoice line net amounts (BT-131))<= 0,01 * Number of line net amounts (BT-131).

Where the rule applies

Rule set	Document type	Severity
ZUGFeRD / Factur-X (2.5.2) FeRD, FNFE-MPE	Factur-X EXTENDED (CII)	error

Fatal and error findings make the invoice invalid (valid: false); warnings and information do not.

Business terms concerned (EN 16931)

BT-106
BT-131

Technical check

Syntax: CII · ZUGFeRD / Factur-X (2.5.2)
Context: //ram:SpecifiedTradeSettlementHeaderMonetarySummation
Test (must be true): for $calculatedAmount in xs:decimal(round(sum(../../ram:IncludedSupplyChainTradeLineItem[not(ram:AssociatedDocumentLineDocument/ram:LineStatusReasonCode) or ram:AssociatedDocumentLineDocument/ram:LineStatusReasonCode = 'DETAIL']/ram:SpecifiedLineTradeSettlement/ram:SpecifiedTradeSettlementLineMonetarySummation/ram:LineTotalAmount) * xs:decimal(100)) div xs:decimal(100)), $totalAmount in xs:decimal(ram:LineTotalAmount), $nbLineItems in xs:decimal(count(../../ram:IncludedSupplyChainTradeLineItem)), $tolerance in xs:decimal(0.01), $maxTolerance in $nbLineItems * $tolerance, $diff in xs:decimal($totalAmount - $calculatedAmount), $abs in xs:decimal(abs($diff)) return $abs le $maxTolerance

How the API reports this rule

Every finding of POST /v1/validate carries the rule id, severity, message, location (XPath) and rule set, and links this page (docUrl):

{
  "severity": "error",
  "ruleId": "BR-FXEXT-CO-10",
  "message": "[BR-FXEXT-CO-10]-Absolute Value of (Sum of Invoice line net amount (BT-106) - Σ Invoice line net amounts (BT-131))<= 0,01 * Number of line net amounts (BT-131).",
  "xpath": "/…",
  "source": "schematron:zugferd@2.5.2",
  "docUrl": "https://einvoice-api.eu/rules/br-fxext-co-10.html"
}

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Rule text and severity are taken unchanged from the official rule set; this page is generated from the API's configuration. Not legal advice.