How we make this list: we compare pricing pages, product documentation and public user reviews. Rankite is independent; if a vendor ever pays for a featured spot, that listing is clearly labeled Partner.
Key takeaways
- Billing software falls into three camps: simple invoicing (free or under $25/mo), full accounting with invoicing ($29-$38/mo), and subscription billing for SaaS (free to $599/mo).
- Four of the ten tools here are free to start: Wave, Zoho Invoice, Invoice Ninja, and Square Invoices. Zoho Books and Stripe Invoicing are also free to begin.
- The subscription price is only part of the cost. Card processing fees (2.9% plus $0.30 is standard) usually exceed the software bill for small businesses.
- Pick by billing model first: one-off invoices, recurring retainers, or subscriptions each have a clear winner.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
 FreshBooks | Service businesses that bill by time | $23/month (Lite) | Free trial (30 days) |
 QuickBooks Online | Full accounting with invoicing in one system | $38/month (Simple Start) | Free trial (30 days) |
 Xero | Growing teams that want unlimited users | $29/month (Starter) | Free trial (30 days) |
 Wave | Solos and tiny businesses wanting real accounting for free | Free (Pro from $16/month) | Yes (free plan) |
 Zoho Invoice | Free invoicing with recurring billing | Free (up to 1,000 invoices per year) | Yes (free plan) |
 Invoice Ninja | Businesses that want to self-host or own their data | Free (Ninja Pro $10/month) | Yes (free plan) |
 Square Invoices | Businesses that sell in person and online | Free (transaction fees apply) | Yes (free plan) |
 Stripe Invoicing | Online businesses with international or subscription customers | No monthly fee (0.4% per paid invoice) | Yes (free plan) |
 Chargebee | SaaS companies with complex subscription billing | Free Starter (up to $250K cumulative billing); paid from $599/month | Yes (free plan) |
 Zoho Books | Businesses needing inventory plus invoicing | Free (up to 1,000 invoices per year); paid from $20/month | Yes (free plan) |
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
The best billing software in 2026
Starting price$23/month (Lite)
Free planFree trial (30 days)
FreshBooks was built for people who sell hours, and it still leads that segment. Creating and sending a professional invoice takes under two minutes, clients can pay by card, ACH, Apple Pay, or Google Pay right from the invoice, and automated reminders chase late payments so you do not have to. Time tracking is built in: log hours, convert them to an invoice in one click.
Watch the client cap. Lite at $23 per month covers only 5 billable clients, which pushes active freelancers to Plus at $43. Every plan is single-user, so seats add up. For service firms billing by time, though, nothing is faster.
What we like- Polished invoices and automated reminders
- Built-in time tracking converts hours to invoices
- Easy for non-accountants
Watch out for- Lite caps you at 5 billable clients
- Extra team members cost $11 each
Starting price$38/month (Simple Start)
Free planFree trial (30 days)
QuickBooks Online is the safe default for US small businesses because invoicing connects directly to accounts receivable, the general ledger, and reporting. An invoice paid by a client flows into your books and tax reports automatically. It also has the deepest US payroll and tax tooling and the largest network of accountants who already know it.
That depth costs more: Simple Start begins at $38 per month, and per-user pricing plus add-ons add up fast. For a business that needs real accounting alongside billing, though, the alternative is two systems that never quite agree.
What we like- Invoicing tied directly to the general ledger
- Strongest US tax and payroll tools
- Huge accountant network
Watch out for- Priciest entry here
- Per-user fees climb with headcount
- Cluttered interface
#3
Xero
Best for: Growing teams that want unlimited users
Visit xero.com
Starting price$29/month (Starter)
Free planFree trial (30 days)
Xero's killer feature is unlimited users: every plan, including Starter at $29 per month, lets your whole team into the books at no extra cost. For a growing business adding bookkeepers, accountants, and staff, that erases QuickBooks' per-seat math. The interface is cleaner, bank reconciliation is fast, and the 1,000-plus integration marketplace connects payroll, CRMs, and payment gateways.
The gap is US tax depth, which trails QuickBooks; most American firms solve it with the Gusto integration for payroll. If your team is growing and you want one shared ledger, Xero usually costs less than QuickBooks by year two.
What we like- Unlimited users on every plan
- 1,000+ integrations
- Multi-currency built in
Watch out for- Less native US tax depth than QuickBooks
- Payroll needs a Gusto integration
#4
Wave
Best for: Solos and tiny businesses wanting real accounting for free
Visit waveapps.com
Starting priceFree (Pro from $16/month)
Free planYes (free plan)
Wave remains the answer for anyone who wants real double-entry accounting for free. The free Starter plan covers income and expense tracking, unlimited invoicing, receipt scanning, and basic reporting, which is enough for many sole proprietors and very small LLCs. The Pro plan at $16 per month adds automated features and removes limits.
It is lighter than QuickBooks: no inventory, basic reporting, and manual transaction entry on the free tier. But for a solo owner with low transaction volume, the price is unbeatable and the software is more than adequate.
What we like- Genuinely free invoicing, accounting, and receipts
- Simple and friendly
- Pro plan is cheap
Watch out for- Light on reporting and inventory
- Bank auto-import needs Pro
- Not built for complex operations
#5
Zoho Invoice
Best for: Free invoicing with recurring billing
Visit zoho.com
Starting priceFree (up to 1,000 invoices per year)
Free planYes (free plan)
Zoho Invoice is the best free invoice software for small business owners who bill on retainer or repeat terms. The free plan allows up to 1,000 invoices per year, including recurring billing, estimates, and a client portal, capabilities Wave and Square do not bundle for free. Tax automation handles common scenarios.
The trade-off: it is invoicing, not accounting. Pair it with Zoho Books or your accountant's system when you need a ledger. For a freelancer or small agency sending regular invoices, the free tier is hard to argue with.
What we like- Generous free tier with recurring invoices and client portal
- Tax automation
- Integrates with Zoho suite
Watch out for- Not a full accounting system
- Annual invoice cap on free plan
Starting priceFree (Ninja Pro $10/month)
Free planYes (free plan)
Invoice Ninja is the power user's free option. The free plan covers unlimited invoices and quotes for 20 clients, and Ninja Pro at $10 per month removes client limits with no branding. The unique draw is self-hosting: install it on your own server and every feature opens up free, a rare guarantee of data ownership. Forty-plus payment gateways cover nearly every processor.
It is less refined than FreshBooks and teams need Enterprise at $14 per month for multiple users. But for a business that wants free invoicing without a vendor lock-in story, nothing else here comes close.
What we like- Free forever for 20 clients
- Self-hosting includes every feature
- 40+ payment gateways
Watch out for- Less polished than FreshBooks
- Multi-user needs the Enterprise tier
Starting priceFree (transaction fees apply)
Free planYes (free plan)
Square Invoices shines where invoicing meets payment collection. Invoices, estimates, and contracts are free; you pay only when clients pay. Deposits and milestone-based payments work naturally for project businesses, and money can reach your account same-day. If you already take cards in person with Square, your whole revenue picture lives in one place.
Card processing fees are the cost: standard rates apply to every invoice paid online. And Square is not accounting software, so pair it with a ledger. For businesses that collect payment fast and often in person, it is the smoothest option.
What we like- Free invoices, estimates, and contracts
- Deposits and milestone payments
- Same-day transfers
Watch out for- Processing fees add up
- Limited accounting depth
- Square ecosystem lock-in
#8
Stripe Invoicing
Best for: Online businesses with international or subscription customers
Visit stripe.com
Starting priceNo monthly fee (0.4% per paid invoice)
Free planYes (free plan)
Stripe Invoicing charges nothing per month: you pay 0.4% of each paid invoice on top of standard processing fees. That makes it ideal for online businesses with variable volume, and its international payments, tax automation, and recurring billing are best in class. Smart retries and dunning recover failed subscription payments automatically.
It is not accounting software and leans developer-friendly, though the dashboard covers most non-technical needs. For SaaS, agencies, and freelancers serving global clients, the zero-fixed-cost model is compelling.
What we like- No monthly cost, pay only when paid
- Global payments and currencies
- Advanced recurring billing
Watch out for- No accounting features
- Fees on top of processing rates
- Developer-oriented
Starting priceFree Starter (up to $250K cumulative billing); paid from $599/month
Free planYes (free plan)
Chargebee orchestrates subscription billing for SaaS: trials, coupons, proration, dunning, multi-currency, and global tax, across 35-plus payment gateways. The Starter plan is free until you reach $250,000 in cumulative lifetime billing, which gives early-stage companies serious billing infrastructure at zero cost.
The catch is the cliff: the next tier runs $599 per month plus 0.75% overage, on top of your gateway's processing fees. Chargebee also does not process payments itself, so tax filing and compliance stay with you. For SaaS startups, it is the free start that scales; budget for the jump before you hit it.
What we like- Free Starter tier for early-stage SaaS
- Handles usage, tiers, and hybrid plans
- 35+ gateway integrations
Watch out for- Steep jump to paid ($599/month)
- Overage fees on top of processing
- Not a merchant of record
#10
Zoho Books
Best for: Businesses needing inventory plus invoicing
Visit zoho.com
Starting priceFree (up to 1,000 invoices per year); paid from $20/month
Free planYes (free plan)
Zoho Books is the inventory-carrying answer to Wave's free accounting. The free plan covers up to 1,000 invoices per year with workflow automation that the free tiers of most rivals lack, and paid plans start at $20 per month. Built-in inventory tracking makes it the pick for businesses that sell physical products and send invoices.
The interface trails Xero for polish, and US payroll runs through partners. But for a small business that needs stock tracking, invoicing, and accounting in one affordable system, especially one already using Zoho CRM, it is excellent value.
What we like- Free tier with workflow automation
- Inventory management included
- Deep Zoho CRM integration
Watch out for- Interface less refined than Xero
- US payroll needs a partner
- Zoho ecosystem pull
How to match the software to your billing model
Start with how money comes in. If you send one-off invoices for services, FreshBooks, Zoho Invoice, or Invoice Ninja will do, with Wave if you want free accounting attached. If billing and the books must be one system, compare QuickBooks Online ($38) against Xero ($29) against Zoho Books ($20): the right one depends on team size, inventory, and whether your accountant demands QuickBooks.
If you take payments in person, Square Invoices keeps everything in one ecosystem. If you bill online globally, Stripe Invoicing's zero-monthly-fee model is hard to beat. And if subscriptions are your business, Stripe Billing handles simple cases while Chargebee earns its place when your pricing catalog gets complex.
Whatever you pick, read the fee schedule. Payment processing at 2.9% plus $0.30 will usually exceed your software subscription within months, and intro discounts of 50 to 90% off expire in three months. Budget against the list price.
How we chose
We researched each tool through vendor pricing pages and 2026 reviews from Fit Small Business, ecombuilderinsider, business-software.com, Findstack, Tekpon, Appventory, and SmartKeys, cross-checking prices across at least two sources. We compared invoicing workflows, recurring billing, payment collection, fee structures, free plans, accounting depth, and fit for different business sizes and billing models. We read public user reviews to surface complaints about promo pricing, processing fees, and missing features. The list mixes dedicated invoicing tools (FreshBooks, Wave, Zoho Invoice, Invoice Ninja, Square, Stripe) with full accounting platforms (QuickBooks, Xero, Zoho Books) and a subscription billing specialist (Chargebee), so every billing model has a fit. No vendor paid for placement, and we did not invent any prices, ratings, or customer claims.
Frequently asked questions
What is the best billing software for a small business?
FreshBooks ($23/mo) is the best invoicing-first pick for service businesses. QuickBooks Online ($38/mo) is best when invoicing and accounting must be one system. Wave and Zoho Invoice are the best free options. The right choice depends on whether you need accounting, inventory, or subscriptions alongside billing.
What is the best free invoice software for small business?
Zoho Invoice is the most generous free option: up to 1,000 invoices per year with recurring billing, estimates, and a client portal. Wave is the best free pick if you also want accounting. Invoice Ninja offers a free plan for 20 clients with self-hosting. Square Invoices and Stripe Invoicing are free to use with no monthly fee.
How much does billing software cost?
Expect $0 to $25 per month for invoicing-only tools, $20 to $38 per month for invoicing plus accounting, and usage-based fees for subscription billing (Stripe Invoicing at 0.4% per paid invoice, Chargebee free until $250K cumulative). Payment processing fees of 2.9% plus $0.30 per transaction usually cost more than the software itself.
Is Wave really free?
Yes. Wave's Starter plan is genuinely free and includes unlimited invoicing, accounting, and receipt scanning. The Pro plan at $16 per month adds automation and removes limits. Wave makes money from payment processing when clients pay you, not from software subscriptions.
Should I use invoicing software or accounting software?
If billing is your main need, an invoicing tool like FreshBooks or Zoho Invoice is faster and cheaper. If you need a general ledger, tax reports, payroll, or inventory, choose accounting software with invoicing built in, like QuickBooks Online, Xero, or Zoho Books. Using both is fine: many firms invoice in FreshBooks and keep books in QuickBooks.
What is the difference between Stripe Invoicing and Chargebee?
Stripe Invoicing is a pay-as-you-go invoicing layer on top of Stripe's payments (0.4% per paid invoice, no monthly fee), best for simpler billing. Chargebee is a full subscription management platform that sits above any payment gateway, best for complex SaaS pricing catalogs, with a free Starter tier until $250K in cumulative billing.
Sources we checked (17)
- https://fitsmallbusiness.com/best-invoicing-software/
- https://ecombuilderinsider.com/best-accounting-software-for-small-business/
- https://www.business-software.com/blog/quickbooks-alternatives-on-premise-and-cloud-accounting-solutions/amp/
- https://www.completecontroller.com/software-alternatives-for-quickbooks/
- https://www.freshbooks.com/2026-faq-price-change
- https://findstack.com/products/freshbooks/reviews?page=7
- https://www.appventory.com/blog/how-much-does-freshbooks-cost-2026-plans-pricing-hidden-costs-full-breakdown
- https://smartkeys.org/freshbooks-review/
- https://tekpon.com/software/freshbooks/pricing/
- https://mantrabrain.com/blog/easy-invoice-vs-freshbooks/
- https://invoicemojo.com/reviews/invoiceninja/
- https://www.trustradius.com/compare-products/invoice-ninja-vs-maxio
- https://www.saasworthy.com/product/chargebee/pricing
- https://www.inflowpay.com/blog/chargebee-review
- https://www.g2.com/products/chargebee/pricing
- https://www.baremetrics.com/blog/chargebee-vs-recurly-which-one-fits-your-business
- https://github.com/kacky000/aitoolpick/blob/HEAD/src/content/blog/best-invoicing-software-for-freelancers-2026.md
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has spent more than a decade helping SaaS and e-commerce brands grow through search. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.