Assign partial invoices to a final invoice (standard or collective invoice) after the event has ended in order to deduct the partial payment from the invoice total.

1. Verbuchen Sie unbedingt den Eingang von Zahlungen, bevor Sie die Akonto-Rechnung einer Endrechnung zuweisen (Wie erfasse ich ich einen Zahlungseingang?.
2. Assign with a right click on the final invoice  Open invoice on account .
3. If there are several open invoices on account, only all of them together can be assigned to a final invoice.
4. The invoice on account is assigned to the invoice and moved to its folder. Payments already received are moved to the payment receipt of the final invoice.
5. Resolve incorrect allocations by right-clicking on the desired on-account invoice >  Resolve on-account allocation.