KSeF 2026: what to know before it becomes mandatory
Deadlines, who is affected and how to get your company ready calmly — with no last-minute rush.
Read moreRun your books, your people and your sales from one account, while your accounting office works on the very same data in its own panel. No re-keying, no second program.
Built for Polish regulations and data-exchange standards
Six areas, one login. Switch on only what you actually use.
Revenue and expense ledger, lump-sum tax and VAT registers. JPK export and shared work with your accounting office in one panel.
Employees, contracts, leave and time tracking. Payroll with PIT-11 and ZUS — files ready for the authorities.
Invoices, credit notes, proformas and quotes. Company data by tax ID; numbering and VAT calculate themselves.
Sell in store with fiscalization and offline mode, and check your documents from your phone anywhere.
Official correspondence and company documents in one archive, with deadlines in plain sight.
Your accounting office works on the same data in its own panel. No more emailing scans back and forth.
Five panels filled with sample data: the company, the accounting office, HR and payroll, in-store sales and the mobile app. Click around freely — you cannot break anything.
Sole trader, online store, a company with employees, an accounting office or a shop counter — see how Księgowskaz comes together for you.
Email and password — that's it. No card, no installation, no contract.
Type in your tax ID and we'll pull the rest from the business register automatically.
Bookkeeping, payroll, invoicing or POS — activate modules in one click whenever you need them.
Start free. Upgrade when you need more. Cancel anytime.
To get started: invoices and a contact base for sole proprietors.
Free forever
Ask about FreeFor a company with staff: bookkeeping, HR and payroll without limits.
14 days free, no card
Ask about ProThe full platform: full accounting, POS, e-Delivery and the accounting office panel.
14 days free, no card
Ask about MaxThe company, accounting-office, payroll, sales and phone panels all work on the same data. Nothing to export, nothing to copy across.
KSeF, JPK, VAT registers, PIT-11, ZUS and e-Delivery are part of the system, not an add-on bought separately.
Servers in the EU, encryption and backups — and the AI bookkeeping hints run on a locally hosted model.

Deadlines, who is affected and how to get your company ready calmly — with no last-minute rush.
Read more
Employees, contracts, time tracking and payroll with ready PIT-11 and ZUS files — without a separate program.
Read more
When the revenue and expense ledger beats the lump-sum scheme, and what to check before you switch.
Read moreThe platform is still being built, but the panels already run. Open the demos and see what working in one system looks like.