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Fields & identifiers

Service period

The service period states when the supply being invoiced was actually performed — it is mandatory for VAT purposes and must not be confused with the invoice date.

Also:
Leistungsdatum · servicePeriod · BT-73 · BT-74
Reviewed on 2026-08-26.

There is no long-form article for this term yet. The definition above is the complete entry; the related terms lead onwards.