Create, send, track and analyze invoices in seconds. Paste plain text — our AI handles the rest. Share publicly with passwords, export to PDF, accept payments via Stripe.
From AI-assisted creation to real-time analytics — Invoice.Lab covers the full invoice lifecycle.
Describe your invoice in plain English. GPT-4o extracts line items, amounts, dates and client details instantly — no manual data entry.
Email invoices directly via Resend, or generate a public share link — optionally protected with a password and expiry date.
Track invoice views, send history, open rates, and payment status. Visual charts powered by Chart.js give you instant insight.
Accept card payments directly from invoice pages. Subscription plans managed through Stripe with feature-gating per tier.
Maintain a full directory of companies, clients, and products. Re-use them across invoices with a single click.
Generate polished PDFs via jsPDF with your branding. Every invoice gets a scannable QR code pointing to its public page.
Session-based authentication with HTTP-only cookies. All data is strictly scoped per user — no cross-tenant data leaks.
Tiered plans with usage tracking and feature limits — built-in monetization from day one with Stripe billing integration.
Invoice.Lab removes the friction from every step of the invoicing process.
Type a plain-text description — "Invoice for 10 hours of design work at $120/hr for Acme Corp, due in 30 days." That's it.
GPT-4o parses your text and populates all fields — line items, totals, client info, due date — ready for your review.
Email it directly, share a secure link with optional password protection, or export a branded PDF with one click.
Monitor opens, views, and payment status in real time. Accept card payments via Stripe without leaving the platform.
Every layer is chosen for performance, developer experience, and production reliability.
Runs on Cloudflare's global edge network — zero cold starts, sub-50ms response times worldwide, no servers to manage.
Join hundreds of freelancers and businesses using Invoice.Lab to get paid faster.
Start for free — no credit card needed