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 vendor's own page and the date we captured it.
Key takeaways
- Cheapest: Harvest at $0/mo.
- Qualifying: Harvest, Invoice Ninja, Wave, Zoho Invoice.
- Data current through: 2026-06-14.
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 | $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 |