Wave vs. ZipBooks vs. Akaunting: Free Accounting Software Compared for Small Businesses

Your first year in business, every dollar of overhead competes directly with inventory, marketing, and your own paycheck. Accounting software is one of the few bills you can legitimately cut to zero — but only if you pick a free tier that covers your actual workflow instead of one that paywalls the single feature you need most. Wave, ZipBooks, and Akaunting all offer genuinely free accounting, yet they make money in completely different ways, and that decides where each free plan ends.

This guide compares the three on the dimensions that matter to a small business owner: what the free tier includes, what invoicing looks like, how bank reconciliation works, what payroll costs, and who each tool fits best.

The Short Answer​

• Pick Wave if you are a freelancer or solopreneur who wants the most complete free core: unlimited invoicing, expense tracking, receipt scanning, and built-in payroll and payment processing you can switch on later.
• Pick ZipBooks if you have no bookkeeping background and want the simplest interface, plus one free automated bank connection and painless time tracking that syncs to payroll.
• Pick Akaunting if you are comfortable with technology, operate across currencies or languages, or want your financial data on your own server instead of someone else's cloud.

All three let you send unlimited invoices without paying. The differences show up in bank feeds, payroll, users, and who controls your data.

How Each Free Plan Makes Money​

Understanding the business model tells you where the paywall will eventually hit.

Wave gives away the accounting core and earns money when you accept card payments through invoices or run payroll. The free plan is the on-ramp to those paid services, which means the accounting itself stays generous — unlimited income and expense tracking, invoicing, and reports — while convenience features like automatic bank imports and collaborator seats sit on the paid Pro plan.

ZipBooks uses a classic tiered model: a free Starter plan, then Smarter at $15 a month and Sophisticated at $35 a month. The free tier is deliberately simple, and the upgrades add team members, more bank connections, recurring billing, and smarter reporting. Payroll is handled through an integration with Gusto rather than a built-in product.

Akaunting is open-source software. The self-hosted edition is free — you install it on your own server and your data never leaves your infrastructure — while the company earns money from managed cloud hosting and a marketplace of paid apps that add features like advanced reports or extra integrations.

Wave: The Most Complete Free Core​

Wave is the closest thing to a full accounting suite at zero cost. The free Starter plan includes unlimited estimates, invoices, bills, income and expense tracking, receipt scanning, and basic financial reports. There is no invoice cap and no trial clock ticking in the background.

Invoicing​

Wave's invoicing is its strongest feature. You can create professional invoices with your logo, send unlimited estimates and invoices, accept online payments directly from the invoice, and track who has paid and who is overdue. Customers can pay by credit card or bank transfer without leaving the invoice, which shortens the distance between "invoice sent" and "money received."

Payment processing is where Wave earns its keep: credit card payments cost 2.9 percent plus 60 cents per transaction for Visa, Mastercard, and Discover (3.4 percent plus 60 cents for American Express), and bank payments cost 1 percent with a $1 minimum. If your clients pay by check or bank transfer outside Wave, you never touch these fees.

Bank reconciliation​

This is the main limitation of the free plan. Automatic bank imports and transaction feeds require the paid Pro plan, which runs roughly $16 to $19 a month depending on billing. On the free Starter plan you enter transactions manually or upload statements. For a freelancer with a few dozen transactions a month, manual entry takes minutes; for a product business with hundreds of transactions, the lack of auto-import becomes the reason to upgrade.

Payroll​

Wave is the only one of the three with payroll built in. Full-service payroll in the United States runs $40 a month plus $6 per active employee, covering tax filings and direct deposit, with a lower-cost self-service option in supported states. Employees, contractors, W-2s, and 1099s are all handled inside the same dashboard as your books, so payroll entries flow into your ledger without a separate integration to maintain.

Limits to know​

The free plan is single-user: adding an accountant or a business partner as a collaborator requires Pro. Support on the free tier is self-service through the help center. Wave is also primarily a US and Canadian product — multi-currency invoicing exists, but international businesses with complex needs will find it thinner than Akaunting.

ZipBooks: The Simplest On-Ramp​

ZipBooks is designed for owners who have never kept a set of books. The interface deliberately avoids accounting jargon, and features like smart insights explain what your numbers mean instead of just printing them.

Invoicing​

The free Starter plan includes unlimited invoices, unlimited vendors and customers, and multi-currency invoices with tax, VAT, and discount support. You can accept Square and PayPal payments on invoices, which is convenient if you already process through either platform. Recurring invoices and automatic payment reminders arrive on the $15-a-month Smarter plan, so if most of your revenue is retainer-based, budget for the upgrade from the start.

Bank reconciliation​

ZipBooks wins this category on the free tier: Starter includes one automated bank connection, so your transactions flow in and you categorize them instead of typing them. Additional connections and unlimited bank feeds require Smarter. For a business running everything through a single checking account — which describes most brand-new ventures — one connection is exactly enough.

Payroll​

ZipBooks has no built-in payroll. Instead it integrates with Gusto: you track time in ZipBooks, sync hours to Gusto, run payroll there, and the payroll transactions land back in your books. New payroll customers who sign up through ZipBooks get three months of Gusto free. This works well, but it means payroll is a second subscription with a second login, and the per-employee cost follows Gusto's pricing rather than a bundled rate.

Limits to know​

The free plan covers one user; Smarter supports up to five team members. Time tracking is included, but receipt scanning and live customer support start on paid tiers. ZipBooks also has no full-featured mobile app in recent reviews, so if you invoice from job sites on your phone, test the mobile web experience before committing. Security basics are covered with 256-bit TLS encryption in transit and AES encryption at rest.

Akaunting: The Self-Hosted Open-Source Option​

Akaunting takes a fundamentally different approach: instead of renting you access to its cloud, it gives you the software. The self-hosted edition is free and open source — you install it on your own server, and nobody else holds your financial data. It is used by businesses in more than 100 countries, supports over 50 languages, and handles multiple currencies natively.

Invoicing​

The free self-hosted tier covers invoicing, expense tracking, and reporting for one company, with recent reviews putting the free limit around 1,000 invoices. That is plenty for a small business sending a few invoices a week for years. Invoicing supports multiple currencies out of the box, which makes Akaunting the natural pick if you bill clients in more than one currency.

Bank reconciliation​

There is no built-in automatic bank sync on the free tier; bank feeds come through apps from the Akaunting app store, some free and some paid. This is the central trade-off of the platform: the core is free, and you assemble the features you need from modules. Budget-conscious owners who reconcile manually will never pay a cent; owners who want live feeds will buy the relevant app.

Payroll​

Like ZipBooks, Akaunting has no native payroll product. Payroll and HR functionality come through marketplace apps rather than a built-in service, so expect to evaluate add-ons (or run a separate payroll provider) once you hire employees. For a solo operation with no staff, this gap never matters.

Limits to know​

Self-hosting means you are the IT department: installation, updates, backups, and security are your responsibility. If that sentence made you flinch, the managed cloud version starts at $12 a month ($8 a month billed annually), with higher tiers adding users, invoices, and included apps. Support on the free tier comes from the community forum rather than a help desk. But for technically comfortable owners, the payoff is total control — anyone can read the source code, export everything to standard formats, and leave at any time with all data intact.

Side-by-Side Comparison​

Prices change, so confirm current pricing on each vendor's site before deciding — but the shape of each offering has been stable for years.

Which One Fits Your Business?​

Freelancers and solopreneurs. Wave is the default choice: unlimited invoicing, receipt scanning, a real mobile app, and built-in payroll when you eventually hire a contractor or two — all starting at zero. ZipBooks is the alternative if you value simplicity and the free bank connection over Wave's deeper feature set.

Service businesses with a small team. ZipBooks at $15 a month gives you five seats, unlimited bank connections, recurring billing, and time tracking that flows into Gusto payroll. That bundle maps neatly onto how agencies and consultancies actually work: track hours, invoice retainers, pay the team.

International and multi-currency businesses. Akaunting wins outright. Fifty-plus languages, native multi-currency records, and the ability to adapt open-source code to local tax requirements make it the only one of the three designed for cross-border operations from the start.

Privacy-conscious and tech-savvy owners. Akaunting's self-hosted edition is the only option where no vendor holds your ledger. If you already run a home server or a VPS, installation is a weekend project that permanently removes one subscription and one data-custody relationship.

Businesses planning to scale fast. Be honest about the exit. All three free tiers assume a small operation: one user, simple reporting, limited automation. If you expect ten employees and multi-channel sales within a year, pick the tool whose paid tier matches that future — or start with proper double-entry books you fully own, so migration is never a crisis.

What Free Plans Will Not Do​

Free accounting software covers the core loop — record income, track expenses, send invoices, run basic reports — but every free tier draws the same boundary in roughly the same place. None of the three free plans includes multi-user permissions with roles, advanced inventory, project profitability, or audit-grade controls. Payroll tax filing is always a paid add-on or a separate product. And bank-feed automation, the feature that saves the most weekly time once transaction volume grows, is the first thing each vendor reserves for paying customers.

That boundary is actually useful: it tells you what "growing up" looks like. When manual entry starts eating an hour a week, that is the signal to pay for bank feeds. When a second person needs ledger access, that is the signal to pay for seats. Until then, the free tier is not a compromise — it is the right-sized tool.

Whatever you choose, the habit matters more than the app. Reconcile your accounts every month, keep business and personal spending on separate cards, and photograph every receipt the day you get it. Clean books at tax time are worth more than any feature comparison, and every accountant charges less when your records arrive organized. If you want to understand the mechanics behind what these apps automate — debits, credits, and the chart of accounts — the Beancount documentation walks through double-entry concepts that apply no matter which tool holds your ledger.