When Twikey generates your invoices it is done as an HTML document. Your customers can view them online via a link in their email or payment page — but that version cannot be downloaded or saved. Use this action whenever you need a downloadable PDF copy: to archive invoices, send them via postal letter, or attach them to external communications.

After a while the system will generate the pdf documents

Via the pdf icon in the invoice overview, the file can be viewed.

Alternatively you can open the document if you click on the invoice details and choose Document.
If you need to share or archive multiple invoices at once — for example, to send to a customer who does not have an email address — you can combine all generated PDFs into a single ZIP file.

After a while you receive an email containing