Wave vs Zoho Invoice vs Invoice Ninja: Free Invoicing 2026
Three free invoicing tools compared on real 2026 caps, processing fees, and what the free tier actually gives you.
The Delivvo team· September 7, 2026 7 min read
For most freelancers in 2026, Wave is the best truly free invoicing tool, Zoho Invoice is the cleanest free option if you can live with its caps, and Invoice Ninja is the pick if you want to self-host and own your data. All three send invoices at $0, so the real differences are the usage caps, whether the tool brands your invoice as its own, and, above all, what it costs to actually collect the payment. That last one is where free tools stop being free. Here is how they compare, with real numbers.
Free invoicing is real, but the payment is where you pay
The invoicing itself is genuinely free on all three. What you pay for is the money moving. Wave's free plan charges 2.9% + 60c per card transaction, and its $19-a-month Pro plan waives that fixed 60c fee on the first ten transactions each month, per Wave's pricing page. Zoho Invoice is entirely free but caps you at 500 invoices a year, two users, and puts its own branding on the plan, per Zoho. Invoice Ninja's Free plan handles unlimited invoices for up to five clients, with Pro at $14 a month after its January 1, 2026 price update, .
So the honest way to compare free invoicing tools is not the sticker price, it is the caps and the processing fee. A branded, capped free tool that charges 2.9% + 60c is a very different deal from an open-source one you host yourself.
Wave is the most generous on the free tier, with unlimited invoices and no client cap. Zoho Invoice is the most polished free product but boxes you in at 500 invoices a year and two users. Invoice Ninja gives you unlimited invoices even on Free, but only for five clients, and its open-source self-hosted version is free forever if you run it on your own server.
A freelancer reviewing an online invoice on a laptop at a desk
Why getting paid faster is the whole point
An invoicing tool is only worth using if it gets you paid, and the data on late payment is grim. In the QuickBooks 2025 Late Payments Report, 56% of small businesses said they were owed money on unpaid invoices, and 47% had invoices overdue by more than 30 days, per Intuit. The fix that consistently works is letting the client pay online from the invoice itself. Businesses that enable online invoice payments get paid up to twice as fast, per Xero.
That is why the free tools all push you toward their payment processing, and why the processing fee, not the subscription, is the number to watch. A free invoice that charges you 2.9% + 60c to collect is fine on a $200 design job and expensive on a $5,000 retainer. If invoicing is a core part of your workflow, our roundup of the best invoicing software for freelancers compares the paid options too.
Where each free tool wins
Wave wins as the default free pick. Unlimited invoices, no client cap, and a clean interface make it the easiest place to start, and the $19 Pro plan adds bank imports and receipt scanning when you outgrow the basics. The catch is the 60c fixed fee per card payment, which stings on a stack of small invoices.
Zoho Invoice wins if you want the most polished free product and you invoice under 500 times a year. It looks great, handles estimates and reminders well, and integrates with the wider Zoho suite. The caps are the only real limit.
Invoice Ninja wins for the technically inclined and the privacy-minded. The open-source, self-hosted version lets you own your data outright and pay nothing, and the hosted Pro plan at $14 a month is competitive if you want them to run it. It is the choice when control matters.
There is a category difference worth naming. Wave, Zoho Invoice, and Invoice Ninja are invoicing tools. A branded client portal like Delivvo does invoicing as one part of a wider client experience, sitting alongside proposals, contracts, and file delivery, and it lets clients pay through your own gateway rather than the tool's, so there is no platform cut on top of processing. Which you need depends on whether invoicing is the whole job or one step in it.
Recurring invoices, reminders, and the features that matter
Beyond sending a one-off invoice, a few features separate a tool you tolerate from one that saves you real time. Recurring invoices are the big one for anyone on a retainer: instead of remembering to bill the same client the same amount every month, the tool sends it automatically. All three support recurring billing to some degree, and if a chunk of your income is monthly retainers, this feature alone justifies picking the tool that does it well. Automatic payment reminders are the next: a tool that nudges a late client for you, politely and on schedule, does the awkward chasing so you do not have to.
The practical differences show up around the edges. Wave bundles basic accounting alongside invoicing, so your income and expenses live together, which is handy at tax time. Zoho Invoice plugs into the wider Zoho suite if you already use its CRM or books. Invoice Ninja, especially self-hosted, gives you the most control over templates and branding, down to a custom domain on its paid tiers. Match the extras to what you actually need rather than the longest feature list.
Whatever you pick, the feature that moves the needle on getting paid is the reminder-and-online-payment combination, because late payment is stubborn. Roughly 43% of business-to-business sales made on credit in North America end up overdue, per Atradius data cited by Xero. A tool that both makes paying a one-click job and chases the stragglers automatically is doing the two things that actually shorten the wait. The free price is nice, but the reminders and the pay button are what get the money in.
Delivvo gives freelancers one branded portal for proposals, contracts, file delivery, and invoices, so the invoice a client pays is part of a professional experience, not a standalone document from a third-party tool. Clients pay you directly through your own gateway, and Delivvo takes 0% of it. See how it works
Frequently asked questions
Is Wave really free in 2026?
Yes, for invoicing. Wave's free plan sends unlimited invoices and estimates at $0. You pay only when a client pays by card, at 2.9% + 60c per transaction, or if you upgrade to the $19 Pro plan for bank imports and receipt scanning and a waived fixed fee on the first ten card transactions a month.
What is the catch with Zoho Invoice being free?
The caps. Zoho Invoice is genuinely free with no subscription, but it limits you to 500 invoices a year and two users, and it carries Zoho branding. For a freelancer sending a few invoices a month that is plenty, but a high-volume business will hit the ceiling.
Should I self-host Invoice Ninja?
Self-host it if you are comfortable running a small server and you value owning your data and paying nothing long term. If you would rather not manage infrastructure, the hosted Pro plan at $14 a month, after the January 2026 update, does the same job without the maintenance.
Which free invoicing tool gets me paid fastest?
Whichever one you enable online payment on, because that single feature gets invoices paid up to twice as fast. All three support it, so the tiebreaker is the processing fee and the caps, not the speed of payment itself.
Can I move my data if I switch invoicing tools later?
Yes, though it takes some manual work. Wave, Zoho Invoice, and Invoice Ninja all let you export invoices, clients, and reports, usually to CSV, and Invoice Ninja's self-hosted version gives you full control of the underlying database. What does not transfer automatically is your recurring-invoice setups and custom templates, so plan a switch for a quiet month and rebuild those in the new tool rather than mid-project.
The takeaway
Free invoicing is real in 2026, but the word free hides where the cost lives, which is the payment processing and the usage caps. Wave is the most generous free tool with a 60c fixed fee to watch, Zoho Invoice is the most polished under its 500-invoice cap, and Invoice Ninja is the data-owner's choice. Pick on the caps and the fee, enable online payment so you get paid twice as fast, and remember that an invoice is just one piece of the client relationship, not the whole of it.
