Draft and pro forma invoices don't update your accounts or your customer's balance. This means you can come back and update the details before finalising.
There are some similarities and differences:
| Draft Invoice | Pro forma | |
| Updates your accounts | ✘ | ✘ |
| Generates an invoice number | ✘ | ✘ |
| Affects customer activity and stock levels | ✘ | ✘ |
| Allows you to create a document | ✘ | ✔ |
A good way to think of them is this: a draft invoice is a 'sale in progress', whereas a pro forma is a 'sale waiting to be finalised'.
Draft invoices appear in your invoice list with DRAFT as the invoice number. Pro forma invoices show PROFORMA in the list.
