Advance & Settlement Invoices
The advance invoice mechanism allows you to group advance invoices (ZAL) issued to the same buyer and then issue a single settlement invoice (ROZ) that refers to all advances in the group.
How to issue and manage invoices in Fast KSeF.
View all tagsThe advance invoice mechanism allows you to group advance invoices (ZAL) issued to the same buyer and then issue a single settlement invoice (ROZ) that refers to all advances in the group.
A correction invoice fixes errors on a previously issued invoice or changes amounts (discount, return).
Each invoice contains one or more line items. Each item describes the goods or services being sold.
Metadata is "data about data" — structured information that describes, locates, or facilitates the management of other digital resources. It is used to identify, search for, and understand files.
The Invoice Creator guides you through five steps to issue and send an invoice to KSeF.
When the application cannot establish a connection with KSeF, an authentication error message is displayed on the screen. Depending on the situation, the message may be red (lack of a signing certificate) or display information about offline mode availability (when the certificate is present).
Offline invoices (emergency mode) are a mechanism for issuing invoices when KSeF is unavailable — for example, due to a KSeF environment outage or a planned downtime simulation.
Invoice Preview
Period Selection
The Submission Status view allows you to monitor the processing status of invoices sent to KSeF and download the UPO (Official Receipt Confirmation) for successfully processed invoices.
The invoice list is divided into three tabs corresponding to your company's roles in a transaction: Sales, Purchases, and Third Party.