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Inkvoice

Open-source invoicing you actually own

Open Source
Fintech
SaaS
GitHub
Visit WebsiteSee on Product HuntGithubTwitter

Hunted byBarış ÇelikBarış Çelik

Free, open-source invoicing for freelancers & small teams. Send pro invoices, get paid online (Stripe & PayPal), and keep every record in a single file on your own server. Self-host it free in a ~50MB Docker container or use the managed Cloud and skip the ops.

Top comment

👋 Hi Product Hunt! I'm Barış, the maker of Inkvoice.

I built Inkvoice because every invoicing tool I tried fell into one of two camps: hosted-only SaaS that keeps your data on their servers (Wave, Zoho), or subscriptions you rent forever (FreshBooks, QuickBooks). I wanted a third option: free, lightweight, modern, and genuinely yours.

So Inkvoice is open-source (MIT) invoicing you actually own:
• Send professional invoices, quotes, and customer statements
• Get paid online via Stripe & PayPal, with read receipts (see when a client opens an invoice)
• Recurring invoices, expenses, multi-currency, 5 languages, polished PDF templates
• Everything lives in a single SQLite file on your own server

Run it yourself for free in a ~50MB Docker container (Docker / Dokploy / Coolify), or use the managed Cloud if you'd rather not run servers. No per-seat pricing, no lock-in, no telemetry.

It's free to self-host; Cloud has a free tier and paid plans from $4.99/mo.

▶️ Live demo, no signup: Demo
⭐ Code: https://github.com/pigontech/inkvoice

I'm here all day, would genuinely love your feedback, feature requests, and the "why isn't this open-source already?!" rants. What would make you switch? 🙏

Barış

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About Inkvoice on Product Hunt

Open-source invoicing you actually own

Inkvoice was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #137 on the daily leaderboard. Free, open-source invoicing for freelancers & small teams. Send pro invoices, get paid online (Stripe & PayPal), and keep every record in a single file on your own server. Self-host it free in a ~50MB Docker container or use the managed Cloud and skip the ops.

Inkvoice was featured in Open Source (68.7k followers), Fintech (47.3k followers), SaaS (43.6k followers) and GitHub (41.4k followers) on Product Hunt. Together, these topics include over 112.3k products, making this a competitive space to launch in.

Who hunted Inkvoice?

Inkvoice was hunted by Barış Çelik. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

Want to see how Inkvoice stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.