Manually enter / edit / override invoice numbers or use the built-in invoice number generator. Only [b]one field[/b] for simplified administration.
You can use any [i]invoice number[/i] you want as long as it's not already in use, such as [u]ABC-1234-XYZ[/u] (does not have to end with a number (impossible with other contributions))
See screenshots and feel free to comment if you have any questions.
↧