Business & Finance
Faktury.co
Last updated 2026-07-24 · benchmark measured 2026-07-24 — deterministic & reproducible
Online invoicing software with KSeF integration for Polish businesses.
Is Faktury.co production-ready?
Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Faktury.co (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Privacy. The per-frame breakdown is public on the Legit.Show listing; the single overall production-readiness score is reserved for the verified maker.
The 7 Frames
- Performance — 94/100
- Accessibility — 94/100
- Security — 55/100
- Privacy — 25/100
- Reliability — 100/100
- Standards — 87/100
- Discoverability — 100/100
What we measured
- Security headers present: HSTS, X-Content-Type-Options.
- No Content-Security-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 1330 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
Who it's for
Small businesses · Freelancers · SMEs · Polish businesses · Entrepreneurs
Pricing
From 6 zł netto monthly (72 zł yearly) for Basic plan; 8 zł monthly Optimal plan; 12 zł monthly Premium plan; 14-day free trial