7 Best Invoicing Software for Freelancers in 2026 (Free & Paid)
Good invoicing software does more than generate PDFs. It keeps your cash flow predictable, makes you look professional, and saves hours every month. We compared 7 tools — from free to premium — so you can pick the right one for how you work.
What to Look for in Invoicing Software
Not every invoicing tool is built the same. Before comparing specific products, here are the five criteria that matter most for freelancers:
- Professional templates — Your invoice is a reflection of your brand. Look for clean, customizable templates that include your logo, colors, and contact details.
- PDF export — Clients expect PDF invoices they can download, forward to accounting, and archive. This is non-negotiable.
- Tax and VAT handling — If you charge VAT or sales tax, the tool should calculate it automatically per line item and display it clearly on the invoice.
- Expense tracking — Knowing what you earned is only half the picture. Tracking expenses alongside invoices gives you a real view of profitability.
- Ease of use — If it takes longer to create an invoice than it does to do the work, something is wrong. The best tools get out of your way.
The 7 Best Invoicing Tools for Freelancers
1. Second Brain
An all-in-one workspace that combines invoicing with documents, task management, contacts, and financial tracking. Instead of juggling separate apps for proposals, invoices, and project management, everything lives in one place. Free during beta with no credit card required.
Price: Free (beta)
Pros:
- All-in-one: invoicing, docs, tasks, contacts, and finances
- Professional invoice templates with automatic tax calculations
- Completely free during beta — no feature limits
Cons:
- Newer platform — still adding integrations
- No native mobile app yet
Best for: Freelancers who want invoicing, docs, tasks, and finances in a single free workspace.
2. FreshBooks
A dedicated accounting and invoicing platform built for small businesses and freelancers. It offers time tracking, expense management, and double-entry accounting alongside its invoicing features. One of the most established names in freelance invoicing.
Price: $17–55/month
Pros:
- Full double-entry accounting built in
- Excellent time tracking and project profitability reports
- Automated payment reminders and late fees
Cons:
- Gets expensive on higher tiers ($55/month)
- No document editor or task management
Best for: Freelancers who need full accounting alongside invoicing.
3. Wave
Free invoicing and accounting for small businesses. It makes money through payment processing and payroll add-ons, so the core invoicing and accounting features are genuinely free with no client limits.
Price: Free
Pros:
- Truly free invoicing and accounting — no client limits
- Clean, simple interface for non-accountants
- Receipt scanning and bank connections included
Cons:
- No time tracking or project management
- Limited customization on invoice templates
Best for: Budget-conscious freelancers who only need invoicing and basic accounting.
4. Bonsai
A freelance management suite covering proposals, contracts, invoicing, time tracking, and tax preparation. Designed specifically for freelancers rather than small businesses, so the workflow feels tailored to solo work.
Price: $25–79/month
Pros:
- Proposal-to-invoice workflow in one tool
- Contract templates with e-signatures built in
- Automatic tax estimation for US freelancers
Cons:
- No free plan — starts at $25/month
- Accounting features are basic compared to FreshBooks
Best for: Freelancers who send lots of proposals and contracts alongside invoices.
5. Zoho Invoice
Part of the larger Zoho ecosystem, which includes CRM, project management, and accounting. The invoicing module is free for up to 5 clients and integrates seamlessly with other Zoho products.
Price: Free (5 clients)
Pros:
- Free tier includes core invoicing features
- Deep integrations with Zoho CRM, Books, and Projects
- Multi-currency and multi-language support
Cons:
- 5-client limit on the free plan is restrictive
- Interface feels dated compared to newer tools
Best for: Freelancers already using the Zoho ecosystem.
6. AND CO / Fiverr Workspace
Combines invoicing, contracts, time tracking, and proposals into a single platform. Originally built as an independent freelance tool and acquired by Fiverr, making it especially convenient for Fiverr sellers.
Price: $18/month
Pros:
- Direct integration with Fiverr orders
- Invoicing, contracts, and time tracking in one tool
- Task boards for basic project management
Cons:
- Most useful if you are a Fiverr seller
- No accounting or expense tracking
Best for: Fiverr sellers who want invoicing and contracts outside the platform.
7. HoneyBook
A client management platform designed for creative professionals — photographers, event planners, designers, and consultants. Combines invoicing with proposals, contracts, scheduling, and client communication in a visually polished interface.
Price: $19–79/month
Pros:
- Beautiful proposal and invoice templates for creatives
- Client portal for approvals and payments
- Automated booking and scheduling workflows
Cons:
- No full accounting — invoicing and payments only
- Overkill for freelancers who do not need client portals or booking
Best for: Event-based creatives who need client management alongside invoicing.
Comparison Table
| Tool | Price | Invoicing | Docs | Tasks | Finances |
|---|---|---|---|---|---|
| Second Brain | Free (beta) | ✓ | ✓ | ✓ | ✓ |
| FreshBooks | $17–55/month | ✓ | — | — | ✓ |
| Wave | Free | ✓ | — | — | ✓ |
| Bonsai | $25–79/month | ✓ | ✓ | — | ✓ |
| Zoho Invoice | Free (5 clients) | ✓ | — | — | — |
| Fiverr Workspace | $18/month | ✓ | — | ✓ | — |
| HoneyBook | $19–79/month | ✓ | — | — | — |
Our Pick
For most freelancers, the answer depends on what else you need besides invoicing:
- Best all-in-one at $0: Second Brain — If you want invoicing, documents, tasks, contacts, and financial tracking in a single workspace without paying anything, this is the simplest choice. Free during beta, no feature gates.
- Best for full accounting: FreshBooks — If you need double-entry accounting, profit and loss reports, and tax-ready financials, FreshBooks is the most complete option. Worth the $17+/month if accounting is a priority.
- Best free finance-only tool: Wave — If you only need invoicing and basic bookkeeping and want to spend $0, Wave is the proven free option. Just know you'll need separate tools for everything else.
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