BR-22 — Missing invoiced quantity

What it means

Each invoice line must state a quantity. Without it, there's no way to check whether the line amount (quantity × price) was calculated correctly.

How to fix it

Check that each InvoiceLine has an InvoicedQuantity element filled in with a numeric value and a unit-of-measure code (see also BR-23).

Example

Wrong: the InvoicedQuantity element is missing. Correct: <cbc:InvoicedQuantity unitCode="HUR">10</cbc:InvoicedQuantity>.