Best Invoicing Software · FREE
Best free Invoicing Software (2026)
4 invoicing software that offer a genuine free plan, ranked by entry price. Every figure links to the public page it was captured from — the vendor's own wherever the vendor publishes the number, otherwise the named public source — with the date we captured it.
Key takeaways
- Cheapest: Harvest at $0/mo.
- Qualifying: Harvest, Invoice Ninja, Wave, Zoho Invoice.
- Data current through: 2026-09-11. STALE marks a row with at least one plan we have not re-checked at its source in over 30 days. 1 of 4 rows below is marked.
Comparison
| # | Invoicing Software | Entry price | Free | HIPAA | SOC 2 | Best for | Source |
|---|---|---|---|---|---|---|---|
| 1 | Harvest | $0/mo | Yes | — | — | Service firms billing clients by tracked hours | getharvest.com |
| 2 | Invoice Ninja STALE · 2026-06-14 | $0/mo | Yes | — | — | Freelancers and small businesses wanting free unlimited cloud invoicing | invoiceninja.com |
| 3 | Wave | $0/mo | Yes | — | — | Freelancers and very small businesses needing free core invoicing | waveapps.com |
| 4 | Zoho Invoice | $0/mo | Yes | — | Yes | Freelancers and small businesses needing free professional invoicing | zoho.com |