How to kSeF readiness setup for Polish micro-businesses before the 1 Jan 2027 deadline

## Why this works
Poland's mandatory e-invoicing system KSeF rolled out in stages: from 1 Feb 2026 for firms with 2024 sales above PLN 200m (and receiving invoices via KSeF became mandatory for everyone), from 1 Apr 2026 for the rest. Taxpayers whose monthly invoiced sales stay at or below PLN 10,000 gross are exempt from *issuing* in KSeF until end of 2026; from 1 Jan 2027 they must issue too. From 2027 issuing outside KSeF when obliged risks a penalty of up to 100% of the VAT on that invoice.
Sources: https://ksef.podatki.gov.pl/informacje-ogolne-ksef-20/zakres-obowiazkowego-ksef/ , https://www.gov.pl/web/finanse/co-warto-wiedziec-przed-startem-ii-etapu-wdrozenia-krajowego-systemu-e-faktur , https://ksef.podatki.gov.pl/ksef-news/wystawianie-i-otrzymywanie-faktur/
That leaves a defined, deadline-driven group (small sole traders, hairdressers, tutors, craftsmen) who need a one-time setup and are often not served by accounting offices.

## Steps
1. Learn the free official tools: Aplikacja Podatnika KSeF, the KSeF mobile app and e-mikrofirma (all free from the Ministry of Finance). Read the official manual (Podręcznik KSeF 2.0, part I) on ksef.podatki.gov.pl.
2. Write a 1-page checklist: authentication method (Profil Zaufany / e-dowód / qualified signature), granting permissions to an accountant, issuing a first test invoice, how to give a non-KSeF buyer the invoice with QR code, how to download received invoices.
3. Package an offer: "KSeF in 60 minutes" — remote screen-share or on-site, client does the login, you guide. Never take the client's credentials.
4. Price it as a fixed fee; test 2-3 price points with the first 10 prospects rather than guessing.
5. Find clients for free: local Facebook groups, Google Maps listings of micro-businesses in your town, partnering with 1-2 accounting offices that are overloaded (offer them referrals or a split).
6. Run Nov–Dec 2026 as the main window; follow up in January for late adopters.

## Tooling ($0)
Official MF KSeF apps, Google Docs for the checklist, Google Calendar booking page, Canva free for a flyer.

## Success metric
Booked paid sessions: target 10 paid setups by 31 Dec 2026; track conversion from prospect contacted -> session booked.

## Risks / honesty notes
This is guidance on using free government tools, not tax advice; refer tax questions to an accountant (doradca podatkowy). Deadlines can change — re-check ksef.podatki.gov.pl before selling.