How to manage save and numeration of the invoice

Each generated invoice will be saved right inside “ywpi-pdf-invoice” folder, which is included in “uploads” folder of your WordPress installation. A new folder with all generated invoices will be created for each calendar year.

Save folder

Numeration is sequential and begins from the value specified in “Next invoice number” field in plugin settings dashboard.

Invoice numeration

The value specified in the image automatically increases and shows next invoice number that will be generated.
If you change this value and save new settings, the first new generated invoice will no longer follow the previous numeration and will begin from the new specified value.

You can add a prefix and/or a suffix to the invoice number by changing the invoice name format in “Invoice number format”field.

Invoice number format