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Connect to KSeF (Krajowy System e-Faktur)

Invoice → Search Invoices

AI-generated

Summary

Search invoices within a specified date range, filtered by subject type and invoice type, returning paginated results.

Inputs

  • Access Token (required) — Access Token from Start Session response (accessToken.token) used for authorization.
  • Date From (required) — Start date for invoice search (invoicing date).
  • Date To (required) — End date for invoice search (invoicing date).
  • Subject Type — Subject type to filter by: all, Subject 1 (Sales, invoices you issued), or Subject 2 (Purchases, invoices you received). Defaults to 'Subject 1 (Sales)'.
  • Invoice Type Filter — Filter by invoice type: all invoices, only regular (VAT, advance, settlement), or only corrections (Kor, KorZal, KorRoz). Defaults to all.
  • Page Size — Number of invoices to return per page, with a maximum of 100. Defaults to 10.
  • Page Offset — Offset for pagination to retrieve subsequent pages. Defaults to 0.

Output shape

a list of invoices matching the search criteria, paginated according to Page Size and Page Offset parameters

Results include invoices whose invoicing date falls between Date From and Date To, filtered by the selected subject and invoice types. Pagination is controlled by Page Size and Page Offset. An invalid or expired Access Token will result in an error.

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