Install with AI · ~1 minute

Paste one prompt. Review the PR.

Your AI coding assistant detects this project’s stack, wires ZettaPay invoices and the signed webhook, and opens a pull request. You review the diff before merging. No secrets sent to ZettaPay servers.

Full prompt visible · read before pasting Non-custodial 100% open-source Prefer a guided wizard? →

Pick your install path

Choose your AI assistant

Open your project in Claude Code

Run claude in the repo you want to add payments to.

Drop in your details

These get embedded in the prompt — not sent to ZettaPay. First create an account at /app and copy the API key (shown once). Plans are on /pricing.

Cloud base URL the address of the ZettaPay site · create an account

API key env var name the name only · never paste the key itself

Webhook endpoint path or full https URL in your app

Primary rail

Example amount (USD)

Display currency

Label / description

Copy the prompt

Updates as you type. Read it before pasting — it’s the full set of instructions your AI will follow.

0 chars

Paste it in Claude Code chat · press Enter

Your AI will read the repo, find the server lane, add an invoice endpoint, a signed-webhook handler and a “Pay with crypto” button, wrap changes with // ZETTAPAY-START / // ZETTAPAY-END, and open a PR titled feat: add ZettaPay non-custodial crypto payments. Merge when the diff looks right. That’s the install.

Wallet-less · customer pays from any wallet Audit pending View source on GitHub →

ZettaPay is 100% open-source. The prompt above is the entire integration spec — nothing hidden, nothing phoned home. Payments flow directly from your customer’s wallet to your own address. No per-transaction fee: self-hosted is free, Cloud is a flat subscription (pricing).