E-Invoicing 05.08.2026

What's new?

The validation service no longer raises a warning when a position is sent without a quantity. The transaction ruleset defines that omitting the quantity means the default of 1, so these submissions are perfectly valid — the misleading warnings are gone from validation responses and are no longer stored.

In addition, a line-void processing error affecting the UBL-based countries (Belgium, Germany, France) was fixed. It was caught in an internal environment before any customer ran into it.

What this means for our users?

Your integration can rely on the documented default quantity without generating warning noise in monitoring, and line voids in UBL countries process cleanly — one less validation quirk to explain and nothing to change on your side.