Poland JPK_FA invoice audit file: on-demand SAF-T invoice ledger XML (Faktura + FakturaWiersz) for a date range, with NIP / REGON / PESEL validation
Poland JPK_V7M / JPK_V7K (JPK_VAT) VAT register + declaration XML generator with KSeF-era field mapping: NIP / REGON / PESEL validation, monthly & quarterly variants
Poland KSeF 2.0 inbound: poll the Ministry of Finance KSeF for FA(3) invoices addressed to you and turn them into vendor bills with UPO tracking (BYOK token)
KSeF offline24 contingency: offline FA(3) issuance with KOD II verification QR + later upload reconciliation to KSeF
Tamper-evident KSeF UPO confirmation archive: hash-chained storage, statutory retention, verifiable bulk export
Poland KSeF 2.0 FA(3) e-invoicing: Ministry of Finance KSeF clearance, NIP validation, UPO handling, customer KSeF token (BYOK)
Poland ZUS KEDU XML export (DRA/RCA/RSA) for ZUS Platnik / PUE import — monthly settlement declaration, per-insured reports and absence/benefit breaks, built on the ZUS payroll register.
Poland payroll for Odoo: ZUS contributions, health, PIT advance, PPK and ZUS DRA/RCA KEDU XML export — computed per employee with a payroll register.