A Ruby client for KSeF 2.0, Poland's mandatory national e-invoicing system. Covers the REST transport layer (KSeF-token authentication, payload encryption, interactive sessions, invoice submission, status polling and UPO retrieval) and ships a standalone FA(3) invoice builder with XSD-backed validation. The builder has no HTTP dependency and can be used on its own.

Required Ruby Version

>= 3.2.0

Authors

Tibor Molnár

Versions

  1. 0.1.0

    1. source

      1. 0.1.0 source September 15, 2026 (330 KB)
  2. 0.1.0.rc2

    1. source

      1. 0.1.0.rc2 source September 08, 2026 (329 KB)
  3. 0.1.0.rc1

    1. source

      1. 0.1.0.rc1 source August 22, 2026 (57 KB)

Pushed by

GitHub

SHA 256 checksum

Provenance

Built and signed on

GitHub Actions

Build summary

← Previous version