io.github.lobbystack/openprofit

About OpenProfit

Connect Stripe, OpenAI, Vercel and every other bill. See what each of your apps earns after costs, and get the numbers for your tax return.

Revenue lives in your payment processor. Costs live in a dozen billing pages: AI providers, hosting, databases, email, domains. Each shows its own slice, in its own currency. OpenProfit pulls them together and assigns every line to the product it belongs to.

Connect your whole stack

Revenue from your payment processor. Costs from your AI providers, hosting and infrastructure. Paste an API key and two years of history fill in.

Measure what you keep

Revenue minus fees, refunds, AI bills and hosting, for every app you run. The number on screen is the one you keep.

• Net of fees and refunds. Processor fees and refunds come off before any number is shown.
• One currency. Paid in euros, billed in dollars. Everything converts at that day's rate.
• Profit per product. Three products on one OpenAI account, and you still see which one pays for itself.

Every bill in one place

OpenAI, Vercel, Neon, Resend and 10 more providers report what they charged you, by day or month and by project. Subscriptions without an API take ten seconds to add.

• Usage billing. Per-token and per-GB charges come from the provider's own billing data.
• Flat subscriptions. Supabase, domains, anything else. Enter the price once and it counts every month.
• Mapped to products. Point each OpenAI or Vercel project at the product it serves. The rest stays under Unassigned until you decide.

Know when something moves

A Monday email with last week's revenue, costs and profit. An alert the day a bill doubles, a margin drops or a sync fails.

• Weekly summary. Three numbers and the one change worth knowing. Free on every plan.
• Spike alerts. An email the day a bill doubles or a margin drops. Slack and Discord next.
• Public pages. Share a product's numbers on a page anyone can open. You choose what shows.

Open source, yours to run

MIT licensed. One Docker image with Postgres inside, or point it at your own. Your API keys never leave your server.

Key features

• Overview with revenue, costs, profit, MRR and customers for any period, deltas against the previous one, and a twelve-month chart with last year as a reference line.
• Breakdowns by product, by revenue source and by cost provider.
• Connectors that take an API key with the narrowest access each provider offers, test it before saving, and store it encrypted. OpenProfit only reads with it. Two years of history on the first sync, incremental after that. Security lists what each key can do.
• Product mapping per provider sub-unit, with an Unassigned bucket for the r

... View full README on GitHub