Sales invoice attachments
You can add either picture files (.jpg & .png) or PDF files to the invoice. The adding itself happens after you have created and save the sales invoice.
Choose Sales invoices
Choose the right invoice you want to add attachments to and click on the paper clip symbol.
Add attachments by dragging and dropping the file (Drop here) or use the Browse button to add the files from your computer.
NB! If you're using the Maventa interface, the cost of sending the invoice depends on the number of pages on the invoice. Read more here.