About 18; min
Invoicing and billing tools ensure you get paid on time and keep financial records clean. The best platforms in 2026 automate recurring billing, track expenses, accept online payments, and generate the reports your accountant needs. Here are the top billing and invoicing tools for freelancers and small businesses.
Quick Comparison
| Tool | Best For | Starting Price | Free Plan |
|---|---|---|---|
| FreshBooks | Best invoicing for freelancers | $19/mo | No (30-day trial) |
| Wave | Free invoicing + accounting | Free | Yes (full features) |
| Stripe Billing | Subscription billing for SaaS | 0.5% per invoice | No (usage-based) |
| Zoho Invoice | Best free invoicing tool | Free | Yes (5 customers) |
| Invoice Ninja | Open-source invoicing | Free | Yes (self-hosted) |
| Paddle | SaaS billing with tax compliance | 5% + $0.50/transaction | No |
1. FreshBooks — Best Invoicing for Freelancers
FreshBooks is built for service professionals who bill clients. Lite at $19 per month covers 5 billable clients with professional invoices, expense tracking, and time tracking. Plus at $33 per month supports 50 clients with proposals, recurring invoices, and late payment reminders. Premium at $60 per month includes unlimited clients, project profitability, and account customization. FreshBooks invoices look professional, accept online payments (credit card, ACH, PayPal), and send automatic reminders when payments are overdue. Time tracking converts billable hours into invoice line items automatically. For freelancers, consultants, and agencies where getting paid faster is the priority, FreshBooks delivers the best invoicing experience available.
2. Wave — Best Free Invoicing + Accounting
Wave provides invoicing and full accounting for free — unlimited invoices, unlimited customers, receipt scanning, and financial reports at zero cost. Online payment processing (2.9% + 30¢ per credit card) and payroll are optional paid add-ons. Invoices include customizable templates, automatic payment reminders, and recurring invoice scheduling. The accounting module tracks income, expenses, and generates profit-and-loss statements. For solopreneurs and microbusinesses that need professional invoicing with real accounting behind it, Wave eliminates software costs entirely while providing everything needed for tax time.
3. Stripe Billing — Best Subscription Billing for SaaS
Stripe Billing handles recurring subscriptions, usage-based billing, and one-time invoices for software businesses. The Starter plan charges 0.5% of the invoice amount. The Scale plan at 0.8% adds revenue recovery (smart retries for failed payments), advanced analytics, and Stripe Tax integration. Stripe handles proration when customers upgrade or downgrade mid-cycle, supports metered billing for API-usage products, and manages subscription lifecycle events (trials, pauses, cancellations) through its API. The developer experience is excellent — well-documented APIs, webhooks, and client libraries for every major language. For SaaS companies where billing logic is complex and needs to integrate with your product, Stripe Billing is the engineering-first choice.
4. Zoho Invoice — Best Free Dedicated Invoicing
Zoho Invoice is a completely free invoicing tool with no paid tiers. Features include unlimited invoices, up to 5 customers on the free standalone plan (more with Zoho Books), time tracking, expense tracking, multi-currency support, and online payment acceptance. Recurring invoices, automatic payment reminders, and client portals are included. Zoho Invoice integrates natively with Zoho Books, Zoho CRM, and the broader Zoho suite. For businesses already in the Zoho world, Invoice provides dedicated billing features that complement Zoho Books’ accounting capabilities. The 5-customer limit on the standalone plan pushes growing businesses toward Zoho Books, but for freelancers with a handful of regular clients, it covers everything needed.
5. Invoice Ninja — Best Open-Source Invoicing
Invoice Ninja is open-source invoicing software that you can self-host for free or use their managed platform. The free hosted plan covers unlimited invoices and clients with core features. The Ninja Pro plan at $12 per month adds custom branding, auto-billing, recurring expenses, and client-side portal customization. The Enterprise plan at $14 per month includes 2+ user accounts and advanced permissions. Self-hosting gives you complete data ownership and white-labeling capability. Invoice Ninja supports 14 payment gateways including Stripe, PayPal, and Braintree. For agencies and businesses that want branded invoicing under their own domain with no vendor lock-in, self-hosted Invoice Ninja provides full customization at zero licensing cost.
6. Paddle — Best SaaS Billing with Tax Compliance
Paddle acts as a Merchant of Record for SaaS companies — handling payment processing, sales tax, VAT, and invoicing globally so you don’t have to. The standard fee is 5% plus $0.50 per transaction. Paddle calculates and remits sales tax and VAT in every jurisdiction automatically. You receive a single payout with Paddle handling all compliance, refunds, and chargebacks. Checkout supports credit cards, PayPal, Apple Pay, and regional payment methods. For SaaS companies selling globally that want to avoid setting up tax registrations in dozens of countries, Paddle’s Merchant of Record model trades a higher percentage fee for complete peace of mind on international tax compliance.
How to Choose
| If You Need… | Choose |
|---|---|
| Best invoicing experience for freelancers | FreshBooks |
| Free invoicing with full accounting | Wave |
| Subscription billing for software products | Stripe Billing |
| Free dedicated invoicing tool | Zoho Invoice |
| Open-source self-hosted invoicing | Invoice Ninja |
| Global SaaS billing with automatic tax compliance | Paddle |
FreshBooks wins for delivering the most polished invoicing experience — professional templates, automatic payment reminders, and built-in time tracking get freelancers and service businesses paid faster. Wave earns runner-up for providing legitimate invoicing and accounting at zero cost — no other free tool matches its combination of invoicing, expense tracking, and financial reporting. For SaaS companies, Stripe Billing and Paddle serve different needs: Stripe for developer-controlled billing logic, Paddle for hands-off global tax compliance.
FAQ
Is Wave really free for invoicing?
Yes. Invoicing, accounting, and receipt scanning are free with no limits. Wave charges only for optional payment processing (2.9% + 30¢ per transaction) and payroll services.
Should SaaS companies use Stripe or Paddle?
Stripe if you want full control over billing logic and handle tax compliance yourself (or via Stripe Tax). Paddle if you want the vendor to handle sales tax, VAT, and invoicing globally as your Merchant of Record. Paddle’s higher fee covers compliance work that would otherwise require accountants and tax registrations.
Can I use FreshBooks just for invoicing without accounting?
Yes. FreshBooks works perfectly as a standalone invoicing tool. The accounting features (expense tracking, financial reports) are available but optional. Many freelancers use only the invoicing and time tracking features.
What’s Merchant of Record mean?
A Merchant of Record (like Paddle) is the legal seller of your product. They handle payment processing, tax collection, invoice generation, and compliance. You receive payouts minus their fee. This shifts tax and payment liability from your company to the MoR provider.
