Invoices

Invoices from mobile-calendar Sent to KSeF

Invoices issued in mobile-calendar are sent to the National e-Invoicing System without any additional software. You can see the status of each invoice in the invoice list.

KSeF integration

What it is

KSeF, the National e-Invoicing System, is a system run by the Ministry of Finance through which Polish businesses must submit invoices. The integration lets you send invoices to it directly from mobile-calendar. It applies to businesses operating in Poland.

How it works

Connecting to KSeF requires a certificate from the Ministry of Finance system, which you add to mobile-calendar once. After that, an invoice issued in mobile-calendar is sent to KSeF and receives a KSeF identification number.

You choose the sending mode. With manual sending, you check the invoice first and then send it. With automatic sending, saved invoices are added to a queue and sent every 10 minutes. The invoice list shows whether an invoice has just been issued, is waiting for KSeF, has been accepted, or has encountered an error.

We explain how to connect mobile-calendar to KSeF in the article KSeF Configuration.

See in the documentation