The user can create an invoice draft based on an existing invoice (draft or delivered). The newly created invoice is placed as the first invoice in the invoice list. Only one invoice copy at a time is possible. The following logic has been used for the new invoice in defining different information from the original invoice:
- The invoice/receipt/delivery date is set to the current day
- The due date is calculated based on the payment terms used in the original invoice
- The invoice number and payment reference are cleared, and new numbers are generated according to the invoice settings
- The attachments of the original invoice are removed. If the same attachments are desired for the new invoice, they must be attached again
- The paid amount of the invoice is reset to zero, and the open amount is set to the total amount of the invoice
- When copying a currency invoice, the created invoice draft receives the latest available exchange rate, but the products on the invoice lines should be selected again to update the rate on the invoice lines
Copying a sales invoice
Select the invoice to be copied by clicking the checkbox in front of the invoice line, and then click the Copy invoice button. The program will ask for confirmation, and then a new invoice will be created as the first invoice in the invoice list.