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Warning

CII-SR-116: Do not put a maximum quantity on the price of a line

In short

Warning: worth checking.

CII-SR-116 means the price before discount on an invoice line states a maximum quantity, which EN 16931 does not use. Remove it from the price block; the file is still accepted.

On this page

What it means

The gross price block of an invoice line (GrossPriceProductTradePrice, inside SpecifiedLineTradeAgreement) contains a MaximumQuantity, the largest quantity for which the price applies. The invoice standard has only the price and the invoiced quantity (BT-129).

Why it matters

A quantity limit on a price is not part of the invoice standard, so recipients ignore it. This is a warning and the invoice is still accepted. It is worth fixing if the limit matters to how the buyer reads the price, because it will not reach them as structured data.

How to fix it

Remove the maximum quantity from the price of every line. Check that the unit price is correct for the quantity you invoiced, and split the line in two if part of the quantity was sold at a different price. If the buyer needs to know about the limit, put it in a line note.

The rule as published

MaximumQuantity 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-116 still fails, and which other rules do.

Updated 6 November 2026