Best Free Accounting Software in 2026
Odoo gives you a genuinely free Accounting app for unlimited users, as long as you stick to that one app. Zoho Books is the strongest free double-entry option below $50,000 in annual revenue, and Wave offers unlimited free invoicing and bookkeeping with no revenue cap at all. On the banking and spend side, Mercury, Ramp, Brex, Bill Spend and Expense and Relay charge nothing for the core account and card because they earn on interchange, not software fees, while Wise Business and Nickel round out the list for international payments and AP/AR.
The bookkeeping apps and business banking platforms that let you run real books without a subscription, until you outgrow the free plan.
Most "free accounting software" lists mix genuine double-entry bookkeeping apps with business banking tools that only touch accounting at the edges, without saying which is which. Of the 10,000+ tools Toolradar tracks, 20 in the Accounting category offer a genuine free tier, and the gap between a free plan that runs your books and one that just moves money is the single biggest source of buyer confusion in this category.
We verified each tool's current free tier directly against its 2026 pricing page, checked whether the free plan is revenue-capped, user-capped, or funded by interchange instead of subscription fees, and dropped tools whose free offering turned out to be a demo-only trial rather than a standing plan. Odoo, Zoho Books and Wave are true accounting software; Mercury, Ramp, Brex, Bill Spend and Expense, Relay, Wise Business and Nickel are free banking and payments platforms that plug straight into an accounting system.
Top Picks
Picked by editorial review, informed by G2 and Capterra review volume and rating and by media mentions, the signals behind our category rankings. How we rate
| Tool | Starting price | Rating | Best for |
|---|---|---|---|
| Odoo | From $31.1/mo | 4.2 1,686 reviews | Small businesses that want a real double-entry accounting app without a per-user fee and don't need the rest of Odoo's suite |
| Mercury | From $20/mo | 4.6 182 reviews | Startups and small businesses that want a free bank account that pairs cleanly with a separate accounting tool |
| Ramp | Free plan | 4.8 2,727 reviews | Small teams that want corporate cards, AI-assisted bill pay, and basic accounting sync without a subscription |
| Brex | Free plan | 3.6 2,343 reviews | Venture-backed startups that want corporate cards, reimbursements, and an AI expense assistant without a software bill |
| Zoho Books | From $15/mo | 4.4 1,009 reviews | Very small businesses and freelancers who want a real accounting ledger, not just invoicing, at zero cost |
| Bill Spend and Expense | Free | 4.5 2,237 reviews | Businesses under 500 employees that want budget controls and automated expense reports without a software fee |
| Wave | From $15.83/mo | 4.3 2,059 reviews | Freelancers and small businesses that want a permanently free ledger with no revenue ceiling |
| Relay | From $30/mo | 4.2 31 reviews | Small businesses and agencies that want multiple checking accounts for budgeting without any account fee |
| Wise Business | Free plan | 3.9 96 reviews | Businesses that pay or get paid internationally and want to avoid a monthly banking subscription |
| Nickel | Free plan | 4.9 162 reviews | Small businesses that want to unify AR and AP with QuickBooks sync at no monthly cost |
Small businesses that want a real double-entry accounting app without a per-user fee and don't need the rest of Odoo's suite
- Pro: The One App Free plan supports unlimited users on Odoo Online at no cost, indefinitely
- Pro: Accounting can be selected as the free app, giving access to a genuine double-entry general ledger
- Pro: Odoo Online includes up to 100GB of storage even on the free tier
- Con: Accounting is not bundled automatically; you must choose it as your single free app or reach it through a dependency
- Con: The Standard plan, needed to unlock more than one app (Invoicing, Sales, Inventory alongside Accounting), starts at 19.90 euros per user per month
Odoo offers exceptional value for ERP.
Startups and small businesses that want a free bank account that pairs cleanly with a separate accounting tool
- Pro: No monthly account fee, no minimum balance requirement, and no overdraft fees on the core checking and savings accounts
- Pro: Domestic and USD international wires are free, along with unlimited same-day ACH
- Pro: FDIC insurance coverage extends up to $5,000,000 through Mercury's partner bank network
- Con: Mercury is a bank account, not accounting software; it has no built-in ledger, invoicing, or financial statements
- Con: Mercury Treasury, which lets idle cash earn yield, typically requires a balance around $250,000 to access
Mercury's Business Banking and Treasury tiers are exceptionally generous, offering core banking services and high-yield options for free.
Watch out
Personal tier is annual-only billing
Small teams that want corporate cards, AI-assisted bill pay, and basic accounting sync without a subscription
- Pro: The free plan includes unlimited physical and virtual corporate cards with no per-user charge
- Pro: Accounts payable comes with AI-powered invoice capture built into the free tier
- Pro: Basic accounting integrations with QuickBooks Online and Xero are included at no cost
- Con: Ramp Plus, needed for advanced automation like auto-coded line items and NetSuite or Sage Intacct integration, costs $15 per user per month plus a platform fee
- Con: The free plan is explicitly positioned for smaller teams, with feature gaps once a company scales
Ramp's pricing is highly generous, especially with its robust Free tier that offers features often found in paid plans from competitors.
Watch out
No explicit mention of minimum user count for Plus
Venture-backed startups that want corporate cards, reimbursements, and an AI expense assistant without a software bill
- Pro: The Essentials plan is $0 per user per month and includes unlimited global corporate cards accepted in 210+ countries
- Pro: An AI expense assistant auto-fills expense reports and generates receipts from transaction data
- Pro: Custom spend limits, card controls, and multi-level approval chains are included free
- Con: Essentials is limited to two entities, so multi-entity companies need the paid tier
- Con: Premium, required for dynamic expense review chains and multi-entity support, costs $12 per user per month
Brex's pricing is quite generous for startups and growing companies with its free Essentials tier, offering robust features without a per-user fee.
Watch out
Smart Card program may have specific procurement requirements.
Very small businesses and freelancers who want a real accounting ledger, not just invoicing, at zero cost
- Pro: The Free plan runs indefinitely, not as a trial, as long as annual revenue stays under $50,000
- Pro: Includes up to 1,000 invoices and 1,000 bills or expenses per year, enough for most solo operators
- Pro: Covers 1 user plus 1 accountant seat, so a bookkeeper can access the books without an upgrade
- Con: The $50,000 revenue cap forces an upgrade the moment a business grows past it, with no partial free tier above that line
- Con: The next tier, Standard, costs around 10 to 12 euros a month and only raises the cap to 3 users and 5,000 invoices
Zoho Books is the best value in cloud accounting.
Watch out
Invoice/bill limits: 1,000 (Free) to 100,000 (Elite/Ultimate) per year
Businesses under 500 employees that want budget controls and automated expense reports without a software fee
- Pro: The core software is free for all users, funded by interchange revenue rather than a subscription fee
- Pro: Includes unlimited physical and virtual cards, budget controls, and AI receipt matching at no charge
- Pro: Accounting integrations sync expense data automatically into a connected ledger
- Con: Bill positions the free tier for businesses with fewer than 500 employees, so it's not built for larger organizations
- Con: Card approval and spend limits depend on underwriting, similar to other interchange-funded card platforms
Divvy's pricing is exceptionally generous, offering a full-featured corporate card and expense management platform for free.
Freelancers and small businesses that want a permanently free ledger with no revenue ceiling
- Pro: Unlimited invoices, estimates, bills, and bookkeeping records, with no annual revenue cap unlike Zoho Books
- Pro: A mobile app is included for managing invoices and expenses on the go
- Pro: Online payment acceptance is built in on the free plan at standard card rates
- Con: Receipt scanning is not part of the free plan; it's a separate add-on at $8 a month or $72 a year
- Con: The free plan's payment processing rate is 2.9% plus $0.60 per transaction, higher than the Pro plan's discounted rate
Wave's Starter tier is incredibly generous, offering unlimited invoicing and bookkeeping for free, which is rare in the market.
Small businesses and agencies that want multiple checking accounts for budgeting without any account fee
- Pro: The Starter plan is $0 a month with no minimum balance and no overdraft fees
- Pro: Supports up to 20 checking accounts and 50 combined debit and credit cards per business
- Pro: Unlimited users are included even on the free tier
- Con: Higher interest rates and cash back require the Grow plan at $30 a month or the Scale plan at $90 a month
- Con: Recurring invoices and batch payments are gated behind paid tiers
Relay's pricing is quite generous, especially with a robust free 'Starter' tier offering 20 checking accounts and 1.03% APY on savings.
Businesses that pay or get paid internationally and want to avoid a monthly banking subscription
- Pro: Registration is free, and there is no recurring monthly subscription fee on the core account
- Pro: FX conversions are charged at the mid-market rate plus a fee starting around 0.33%, with no markup hidden in the exchange rate
- Pro: Supports holding and converting dozens of currencies from one account
- Con: A one-time roughly 50-pound fee is required to unlock full account details for receiving money in 22 currencies
- Con: Without paying that fee, the account can send and hold funds but cannot fully receive, which limits how 'free' it is for many use cases
Wise Business offers a fair and transparent pricing model, especially with its 'Pay As You Go' tier which has no monthly fees, only a one-time setup fee of 31 USD.
Watch out
Variable transfer fees starting from 0.33%
Small businesses that want to unify AR and AP with QuickBooks sync at no monthly cost
- Pro: The Core plan is $0 a month and includes unlimited invoices with no per-transaction fee on ACH payments
- Pro: Native two-way sync with QuickBooks Online, QuickBooks Desktop, and QuickBooks Enterprise
- Pro: Includes 3 user seats and 2% APY on balances held in Nickel on the free plan
- Con: The free Core plan caps per-transaction limits at $25,000, which can be restrictive for larger invoices
- Con: Unlimited users and faster settlement require the Plus plan at $35 a month billed annually, or $45 month to month
The 'Plus' and 'Pro' tiers, however, require contacting sales, which can be a barrier for transparent pricing comparison.
Watch out
Credit card processing fee of 2.9% on all tiers.
What Counts as Free Accounting Software?
Free accounting software falls into two distinct groups, and this list covers both because most small businesses end up using one from each. The first group is standalone double-entry bookkeeping software, tools like Odoo, Zoho Books, and Wave, where the free plan tracks invoices, bills, and financial statements directly.
The second group is free business banking and spend management, Mercury, Ramp, Brex, Bill Spend and Expense (formerly Divvy), Relay, Wise Business, and Nickel. None of these are accounting software in the traditional sense; they don't produce a balance sheet on their own. But they sync transactions into QuickBooks, Xero, or the accounting apps above, and their free tier exists because they earn revenue from card interchange or FX spread rather than charging for software. A business doing its own books typically needs one tool from each group: a ledger and a bank or card platform that feeds it.
Why Free Accounting Tools Matter
A small business paying $30 to $70 a month for accounting software plus a traditional bank's monthly fees and card program can spend $1,000 or more a year before a single invoice goes out. The tools on this list remove most of that cost: Wave and Odoo run full bookkeeping at $0, and Mercury, Ramp, and Relay run a business bank account at $0, because their revenue comes from interchange, FX, or upsells rather than a subscription.
The tradeoff is real. Interchange-funded platforms like Ramp and Brex still expect meaningful card spend to stay viable for you, and revenue-capped tools like Zoho Books force a plan change the moment a business crosses a threshold. Knowing which free tier is a permanent fit and which is a stepping stone changes which tool is right for a given stage of a business.
Key Features to Look For
A free plan that doesn't expire (Essential)
Distinguish a standing free tier (Wave, Odoo, Zoho Books under its revenue cap) from a time-boxed trial that converts to a paid plan after 14 or 30 days.
Unlimited or high-cap invoicing and bookkeeping (Essential)
Wave has no invoice cap at all; Zoho Books caps free-plan invoices at 1,000 a year. Match the cap to actual transaction volume before committing.
No minimum balance or monthly fee on the account itself (Important)
Mercury and Relay charge nothing to open or maintain an account; Wise Business requires a one-time fee to unlock full receiving features, which is worth knowing before opening one.
Multi-user access on the free tier (Important)
Odoo's free plan explicitly allows unlimited users on its one included app; Zoho Books caps the free plan at one user plus one accountant, which matters the moment a bookkeeper needs access.
Transparent revenue model (Nice to have)
Interchange-funded tools like Ramp, Brex, and Bill Spend and Expense are free because they earn on every card swipe, not because they're subsidizing you indefinitely. Know how a 'free' tool actually makes money.
Mistakes to Avoid
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Missing Zoho Books' $50,000 annual revenue cap and getting forced into a paid plan mid-year without budgeting for it.
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Assuming Odoo's free plan includes its whole suite. The One App Free plan is exactly that, one app, and Accounting has to be the app you choose.
- ×
Ignoring the fees hiding inside a 'free' plan, like Wave's 2.9% plus $0.60 card processing rate or Wise Business's one-time unlock fee, and being surprised when the total cost isn't zero.
- ×
Applying for a Ramp, Brex, or Bill Spend and Expense card without enough revenue or spend history, then being declined or approved for a limit too low to be useful.
Expert Tips
- →
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If annual revenue is anywhere near $50,000, start on Wave instead of Zoho Books. Wave has no revenue cap, so there's no forced migration later.
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Before applying for an interchange-funded card like Ramp or Brex, have at least a few months of bank statements ready. Approval and card limits depend heavily on underwriting.
- →
Read what a 'free' banking plan doesn't include before opening it. Wise Business's one-time unlock fee and Wave's receipt-scanning add-on are the kind of detail that changes the real cost.
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If multiple people need to touch the books, check user caps first. Zoho Books' free plan allows one user plus one accountant, while Odoo's free app and Relay's free banking plan both allow unlimited users.
The Bottom Line
There's no single best free accounting setup, only the right combination of ledger and bank account for a business's stage. Wave is the strongest choice for unlimited free bookkeeping with no revenue cap, Odoo and Zoho Books work well for businesses that fit their specific limits, and Mercury, Ramp, Brex, and Relay cover free banking and spend management once the books are set up. Of the 10,000+ tools Toolradar tracks, 20 in the Accounting category offer a genuine free tier, and every pick here holds up against its 2026 pricing page.
Frequently Asked Questions
What is the best free accounting software for a small business?
Wave is the strongest pure accounting pick because its free plan has no revenue cap and includes unlimited invoices, bills, and bookkeeping records. Zoho Books is a close alternative with a real free-forever plan, but only while annual revenue stays under $50,000. Odoo's free plan works if a business only needs one app and is comfortable choosing Accounting as that app.
Is Mercury or Ramp accounting software?
No. Mercury is a business bank account and Ramp is a corporate card and spend management platform. Neither produces a balance sheet or profit and loss statement on its own. Both sync transactions into QuickBooks or Xero, so they work best paired with dedicated accounting software like Wave, Zoho Books, or Odoo.
How do free corporate card platforms like Ramp, Brex, and Bill Spend and Expense make money if they don't charge for software?
They earn revenue from interchange, the small fee merchants pay on every card transaction, rather than from a subscription. That's why the software itself is free but approval and card limits depend on underwriting, since the platform's revenue is tied to how much a business actually spends on its cards.
Does Zoho Books stay free forever?
Only while a business's annual revenue stays under $50,000. Once revenue crosses that threshold, the account has to move to a paid plan, starting around 10 to 12 euros a month for the Standard tier. Wave, by comparison, has no revenue cap on its free plan.
Is Wise Business actually free?
Registration is free and there's no monthly subscription fee, but a one-time fee of roughly 50 pounds is required to unlock full account details for receiving money in 22 currencies. Without paying it, the account can send and hold funds but has limited receiving capability, which matters for businesses that get paid internationally.
Cite this page: Toolradar, "Best Free Accounting Software in 2026", updated August 2026, https://toolradar.com/guides/best-free-accounting-software
Sources
Prices and plan details on this page come from each vendor's own pricing page, re-checked by the Toolradar pricing tracker:
- Odoo pricing, checked
- Mercury pricing, checked
- Ramp pricing, checked
- Brex pricing, checked
- Zoho Books pricing, checked
- Bill Spend and Expense pricing, checked
- Wave pricing, checked
- Relay pricing, checked
- Wise Business pricing, checked
- Nickel pricing, checked
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