Complete desktop invoicing for small businesses. No subscriptions. No cloud. Your data stays yours. Now $99.99 (Launch Special)
Professional invoicing tools designed for freelancers, contractors, and small businesses
Create beautiful, branded invoices with customizable templates, your logo, and company details.
Accept payments via Stripe, PayPal, Square, GoCardless, and Authorize.Net directly from invoices.
Unlimited clients with contact details, multiple shipping addresses, credit limits, and payment history.
Revenue tracking, outstanding balances, payment trends, and client analytics at a glance.
Automated email reminders for overdue invoices. Set it once and never chase payments manually again.
Automate monthly, quarterly, or annual invoices. Set up once and let OwnInvoice handle the rest.
One purchase gives you the complete professional invoicing toolkit
A clean, intuitive interface that gets out of your way
See how easy it is to create and send professional invoices
Send invoices with built-in Stripe payment links for instant online payments.
View Sample Invoice (PDF)
Click to open
Generate clean, branded PDF invoices with line items, taxes, and payment details.
One price. Everything included. No surprises.
Complete professional invoicing solution
We're building OwnInvoice for the long haul
We actively maintain and improve OwnInvoice. Bugs get squashed fast.
New features added regularly. Free for life with your purchase.
Your suggestions shape our roadmap. We build what you actually need.
Everything you need to know about OwnInvoice
OwnInvoice Desktop runs natively on Windows (10 and above) and macOS (10.15+). It's a full desktop application, not a web app, so it runs fast and works completely offline.
No! OwnInvoice works completely offline. You only need internet to send emails (reminders) or process online payments. All your data is stored locally on your computer.
Your data stays on your computer. We never upload, collect, or access your business data. You own it completely. OwnInvoice also includes backup and restore functionality so you can easily protect your data.
Yes! All updates are free for life. Bug fixes, new features, and improvements are included with your one-time purchase. No renewal fees, no expiration.
Monthly bug fixes and quarterly feature updates. All included free for life. We're committed to making OwnInvoice better with every release.
No, this is a limited-time offer for early adopters. The price will increase to $149.99 after the launch period. Lock in the $99.99 price while it lasts.
We accept all major credit cards, PayPal, and Apple Pay through our secure checkout. Your payment information is never stored on our servers.
Still have questions? Email us at support@gritsoftware.dev
Join small businesses who are done with monthly invoicing fees. Download OwnInvoice and start creating professional invoices in minutes.
Works on Windows & macOS. One license covers both platforms.
Not ready to buy? Try free for 7 days — no signup required.