AI writes your invoice — you download the PDF. No signup.
Your document appears here
Fill in the form and click Generate — your AI-written invoice preview shows up instantly.
Choose type
Invoice (post-work) or quote (estimate).
Speak or type
Use the mic or type your service description.
AI generates
Line items, payment terms, closing — all written for you.
Download PDF
One click for a professional PDF ready to send.
Is InvoiceMint completely free?
Yes, 100% free. No account, no credit card, no limits.
How does voice input work?
Click the mic icon and speak — your browser transcribes it. Works in Chrome, Edge, and Safari.
Can I download as PDF?
Yes! Click 'Download PDF' for a professionally formatted PDF with all your details ready to send.
Invoice vs quote — what's the difference?
A quote is sent before work starts. An invoice is sent after work is complete, requesting payment.
Can I add my company details?
Yes — expand 'Company & Contact Details' to add your name, company, email, and client info.
How does the AI generate text?
InvoiceMint uses advanced language models tuned to your service, amount, client type, and tone.