If you have a customer that has a repeat invoice, you can duplicate the invoice instead of entering all the info twice.
- Go to Sales then select All sales (Take me there) or Invoices (Take me there).
- Find the invoice or estimate you want to copy.
- In the Action column, select the dropdown ▼. Then select Duplicate.
- Edit the invoice or estimate as needed, then select Save.
If the customer needs the same invoice regularly, you can set up recurring transactions instead. Or you can create the same invoice for multiple customers.