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Warning

CII-SR-435: Remove the separate payment card element

In short

Warning: worth checking.

CII-SR-435 means your CII invoice contains SpecifiedTradeSettlementFinancialCard directly in the header settlement section. Remove that element. If you need to include payment card information (BG-18), use the supported card fields within the payment means instead.

On this page

What it means

The check requires SpecifiedTradeSettlementFinancialCard to be absent directly under ApplicableHeaderTradeSettlement. It does not prohibit payment card information (BG-18) within the supported payment means structure.

Why it matters

EN 16931 represents payment card information within the payment means, not through this separate header settlement element.

How to fix it

Remove SpecifiedTradeSettlementFinancialCard directly under ApplicableHeaderTradeSettlement. If you need to retain card information, enter it in the supported payment card fields within SpecifiedTradeSettlementPaymentMeans. Export the corrected invoice and recheck your file.

Once the file is corrected, check it again for free: Validate an invoice against EN 16931

Or fix the invoice in a form and download the corrected file, for 1 credit: Fix a rejected e-invoice

The rule as published

SpecifiedTradeSettlementFinancialCard should not be present

Where this rule applies

Rule set Version
EN 16931 (CII) 1.3.17
XRechnung 3.0 (CII) 3.0.2
NLCIUS (CII) 1.0.3.13
France CTC (CII) 1.4.0-04
Rule text from phive-rules 4.6.4.

Check your file

Drop your e-invoice to see whether CII-SR-435 still fails, and which other rules do.

Updated 6 November 2026