To copy an existing invoice in order to create a new invoice:
- Select the OUTBOX Tab
- Either Select the radio button for the invoice you want to copy, and click Copy. OR Open the invoice you want to copy
- On the Detail tab, click Copy This Invoice.
- Enter an new invoice number
- For VAT lines, make sure the date of supply at the line level is correct
- Edit the other fields as necessary
- Click Next, review the invoice, and save or submit it