You don’t have to pay for invoicing software — several genuinely free tools handle unlimited invoices, and one even includes full bookkeeping. Here are the 6 free plans worth your time, ranked with their real limits.
Last updated: 2026-09-25 · Prices verified against official vendor pages.
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The only tool here that pairs unlimited free invoices with real double-entry bookkeeping. If you don’t bill by the hour and your bank is in the US or Canada, you may never need to pay for accounting software.
Watch out: No time tracking, and online-payment payouts are US/CA only.
Completely free with a near-full feature set — invoicing, time tracking, expenses, a client portal, and 24/5 support. The catch is structural: there’s no paid upgrade path, so outgrowing it means migrating to Zoho Books.
Watch out: Roughly 500 invoices/year limit; ecosystem lock-in.
Unlimited free invoices with dead-simple built-in card payments — great for side-hustlers who just need to bill and get paid. Send invoices from your phone, even by SMS.
Watch out: Card processing fees are uncapped, so margins shrink as you scale.
The free plan covers 5 clients with unlimited invoices plus time tracking and 40+ payment gateways — the most flexible free tier for freelancers with a handful of clients. Tech-inclined users can self-host for $40/yr.
Watch out: 5-client / 1-user cap; no reports on the free plan.
QuickBooks’ free tier (1 user, 2 invoices/month) works as an extended trial of the industry standard — sensible if you plan to graduate to the $20/mo Solopreneur plan later.
Watch out: Just 2 invoices per month; this is a trial, not a long-term free plan.
A usable free starting point with proposals, contracts, time tracking, and invoicing in one place — if you can live with a single active client.
Watch out: Free plan limited to 1 active client, no custom branding.
| Tool | What’s free | Paid plans start at | Best for | Review |
|---|---|---|---|---|
| Wave Genuinely free invoicing and bookkeeping for budget-conscious freelancers. | Starter plan is free: unlimited invoices, estimates and bills, plus bookkeeping and expense tracking. | $0 | Budget-conscious solo freelancers who need free, unlimited invoicing and real bookkeeping — and don’t bill by the hour. | Review → |
| Zoho Invoice A completely free, full-featured invoicing tool inside the Zoho ecosystem. | 100% free since 2021 — no paid tier. Third-party sources cite limits of 500 invoices per year and up to 2 users. | $0 | Solo freelancers and micro-businesses who want a genuinely free, full-featured invoicing tool and are comfortable living inside the Zoho ecosystem. | Review → |
| Square Invoices Free, unlimited invoicing with built-in card payments. | Free plan: unlimited invoices, estimates, contracts, and customers — no monthly fee. | $0 | Solo service freelancers and side-hustlers who want free, unlimited invoicing with built-in card payments and zero monthly cost. | Review → |
| Invoice Ninja The cheapest credible invoicing tool, with 40+ payment gateways and a self-hosted option. | Free plan: up to 5 clients with unlimited invoices; no credit card required. | $0 | Freelancers with a handful of clients who want the cheapest credible invoicing tool with maximum payment-gateway flexibility — or technically inclined freelancers who want to self-host for $40/yr. | Review → |
| QuickBooks Online The industry-standard pick for freelancers with US tax complexity. | Free tier: 1 user, 2 invoices per month, income and expense tracking. | $0 (limited free tier) | Solo service freelancers with US tax complexity whose accountant wants QuickBooks — start with Solopreneur ($20/mo) or Simple Start ($38/mo). | Review → |
| Fiverr Workspace Proposals, contracts, time tracking, and invoicing in one free-or-cheap tool. | Free plan: limited to 1 active client; no custom branding or editable contracts. | $0 | Project-based freelancers — designers, developers, consultants — who want proposals, contracts, time tracking, and invoicing in one free-or-cheap tool. | Review → |
Wave is the best completely free option for most freelancers: unlimited invoices, estimates, and bills plus real double-entry bookkeeping at $0. Zoho Invoice is a close second with a fuller feature set (including time tracking), and Square Invoices is best if built-in card payments matter most.
Free plans monetize somewhere: Wave earns from payment processing (and limits payouts to US/CA banks), Zoho Invoice funnels you toward paid Zoho products, Square takes uncapped card fees, and Invoice Ninja caps you at 5 clients. Always check the specific limits before committing.
Many solo freelancers can — especially on Wave or Zoho Invoice. You’ll likely outgrow free when you need time tracking tied to invoices (consider FreshBooks), US tax features (QuickBooks Solopreneur), or more than a handful of clients.
The tools ranked here are established vendors with bank-grade security and real user bases — Wave, Zoho, Square, and Invoice Ninja are not fly-by-night apps. Still, export your data regularly (CSV) so you’re never locked in.