Every freelancer needs to send invoices. Not every freelancer wants to pay for invoicing software. This list includes only tools with a real free tier — not limited trials, not "free until you send 3 invoices." These are tools you can actually use for free, indefinitely.
✅ Our criteria: Truly free tier with no credit card required. Unlimited invoices or at least 50/month. No hidden watermarks. Free forever, not just a trial.
Professional invoice generator with line items, taxes, discounts, and download. No signup, no limits, no watermark.
Simple web-based generator. Enter your details, get a PDF. No account needed for basic use.
Clean, minimal invoice generator. Fill in fields, get a professional PDF instantly.
Free standalone generator from Zoho. Professional templates with brand colors.
URL-based invoice generator. Create invoices by editing the URL parameters. Super fast for repeat clients.
Free invoice upload + 5 invoices collection limit. Full 8-stage automation on paid tier. The only tool with real collection automation.
Completely free invoicing with unlimited clients and invoices. Part of the Zoho suite. No upsell pressure.
Free accounting, invoicing, and receipt scanning. US/Canada only. Truly unlimited.
Send invoices via PayPal. Free to create and send. Clients pay directly into your PayPal account.
Free tier includes unlimited invoices and estimates. Paid plans for advanced features.
Free tier for up to 5 clients. Time tracking, estimates, and invoicing in one place.
Free tier for unlimited invoices with 1 business profile. Up to 3 clients on free.
Free trial available. Strong for bill pay and receivables. Enterprise-focused but accessible.
Self-hosted invoicing platform. Completely free if you host it yourself. White-label capable.
Free, open-source accounting software with invoicing. Self-host or use their cloud (paid).
Simple, clean invoicing application. Self-hosted PHP. No frills, just invoices.
Calculate exactly how much to charge for late payments. Set rate, grace period, get the number instantly.
Build professional project quotes with line items, taxes, and discounts. Convert to invoice in one click.
Track billable hours, calculate earnings, and export timesheets. Perfect for hourly freelancers.
Calculate how much to charge for a project. Factor complexity, rush fees, and buffer.
Google's built-in invoice template. Simple, professional, and easy to customize.
Excel has dozens of free invoice templates. Auto-calculate totals with formulas.
Beautiful, designer-grade invoice templates. Free tier available. Drag and drop customization.
Ready-to-use email templates for late payments, rate increases, scope creep, and more.
Community-made Notion templates for invoice tracking and client management.
Zoho Invoice (free invoicing) + PingPaid Late Fee Calculator (free calculation) + PingPaid (€29.99/mo when you need collection) = a professional invoicing system that rivals $50/month tools.
Total free tools cost: $0. Total with collection automation: €29.99/mo.
Start Free with PingPaid →