KSEF ❤️
Store ladder ranked by live price — never by commission.
Cite as https://cheapgamesfinder.com/game/ksef
Prices for US · USD
SteamPC
$4.99
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Comparing 1 live official store prices — ranked by price, not payout.
- 1SteamPCLowest$4.99Best live priceView on Steam
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You are Janusz, a 47-year-old Polish business owner. Your mission: issue one e-invoice through KSeF before 5 PM. A Windows XD bureaucracy simulator with 15 apps, 30+ random interruptions, multiple endings, and disco polo.
Price History
1 store in this range · 2026-08-12 → 2026-09-02 · 5 price checks · all-time low $3.74 · now $4.99 (+$1.25 vs ATL)
| Store | Low | High | First seen | Checks |
|---|---|---|---|---|
| Steam | $3.74 | $4.99 | 2026-08-12 | 5 |
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