`CHECK-LINES-SUM`

InvoiceIn checks · validation rule

InvoiceIn checksWarning

The line net amounts do not add up to the stated sum of lines (BT-106). A line was edited after the totals were computed, or a line is missing. The sender must recompute the totals.

Field: totals.line_net (BT-106)
Rule set: InvoiceIn checks
Who has to fix it: The sender

This is a property of the file you received, so it cannot be corrected on your side without changing the document — ask the supplier to reissue it.

Check your own invoice

Drop the file that failed. We parse it, run the official rule sets against it and list every finding with a fix — 20 invoices per day, no key, nothing stored.

Open the live demo

Same explanation over the API: GET /v1/rules/CHECK-LINES-SUM?lang=en