Free Invoicing Software
Built into Your Workspace
ClientFlo is the free invoicing software that lives inside your projects. Create invoices with line items and tax, send them to clients, and track status from draft to paid — without paying per invoice or per user.
Unlimited
Invoices
Automatic
Status workflows
Zero
Per-invoice cost
Everything Invoice Management Should Have
From first draft to final payment — manage your entire invoicing workflow in one place.
Create Invoices
Build professional invoices with line items, descriptions, quantities, and unit prices in seconds.
Send & Share
Email invoices directly to clients or share a link through the client portal. Track when they're viewed.
Status Workflows
Move invoices through draft, sent, viewed, paid, overdue, and cancelled statuses automatically.
Tax Handling
Add tax rates per invoice or per line item. Support for VAT, sales tax, GST, and custom rates.
Payment Tracking
Record partial and full payments. Invoice balance updates automatically. Connect to your accounting workflow.
Time to Invoice
Convert tracked billable hours directly into invoice line items. Close the loop from work to payment.
Free Invoicing Software — ClientFlo vs Alternatives
Most invoicing tools charge per invoice or limit features. ClientFlo gives you full invoice management for free.
| Feature | ClientFlo | Others |
|---|---|---|
| Invoice creation | Unlimited free | Limited by plan |
| Line items & tax | Included | Varies |
| Status workflows | Automatic | Manual or missing |
| Client portal access | Built-in | Separate product |
| Self-host option | Yes — Vercel | SaaS only |
| Per-seat pricing | None — free | $$$ per user/mo |
Try Free Invoicing Software — Now
See how ClientFlo's invoice management works with real demo data. Create, send, and track invoices — no account required.
No account. No credit card. Just click and explore.