Business & Finance
Solo Invoice OS
Last updated 2026-08-31 · benchmark measured 2026-08-31 — deterministic & reproducible
Spreadsheet template for freelance invoicing with GST/HST tracking and unpaid invoice dashboard.
Is Solo Invoice OS production-ready?
Legit.Show scores Solo Invoice OS 72 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Solo Invoice OS (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Performance; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 100/100
- Accessibility — 100/100
- Security — 45/100
- Privacy — 25/100
- Reliability — 67/100
- Standards — 85/100
- Discoverability — 85/100
What we measured
- Security headers present: X-Content-Type-Options, Referrer-Policy.
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 78 ms to first byte.
- 0 of 0 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: structured data, sitemap, OpenGraph image.
Who it's for
Freelancers and consultants · Sole operators · Side hustlers · Canadian small-business owners
Pricing
USD $19 one-time purchase
Visit Solo Invoice OS → · Alternatives to Solo Invoice OS → · How this was measured →