CryptoPayIn
Plugins

Crypto at your checkout, in one click.

Free plugins for WooCommerce, PrestaShop, OpenCart and Magento. Install the plugin, click Connect with CryptoPayIn, and your store accepts Bitcoin, USDT, Ethereum, Monero and more. No API key to copy, no code to write.

  • Free and open source
  • No KYC, ever
  • 1% flat fee
  • 10 languages
Downloads

Pick your platform

Every plugin is free, open source and built on the same engine, so it behaves the same on every platform.

WooCommerce, WordPress, PrestaShop, OpenCart, Magento and Adobe Commerce are trademarks of their respective owners, shown here only to say which platform each plugin is for. CryptoPayIn is not affiliated with them.

How it works

Three steps, about two minutes

  1. 1

    Install

    Upload the zip from your store’s back office, like any other plugin. Nothing to configure on your server.

    cryptopayin.zip
  2. 2

    Connect

    Click Connect with CryptoPayIn and approve. A key limited to payments is created for this store: nothing to copy, nothing to paste.

    Connect with CryptoPayIn
  3. 3

    Get paid

    Shoppers pick a coin, scan a QR code and pay. The order is marked as paid the moment the blockchain confirms.

    Order #1042 · Paid

No account yet? You create it on the connection screen: about 30 seconds, no email, no ID.

What your customers see

A payment page that belongs to your store

Shoppers choose crypto at checkout and pay on a page of your own site, in your theme and in their language. No redirect to a third party, no account to create.

  • Scan or copy

    A QR code, the exact amount and the address, each with its copy button. On a phone, one tap opens the wallet app.

  • A locked rate

    The price is converted from your store currency at a live rate, then locked while the countdown runs.

  • Live confirmations

    The page follows the blockchain by itself, then takes the shopper to the order confirmation.

  • Every device

    Designed for phones first. It even works with JavaScript turned off.

What you see

One click to connect. Then it runs itself.

No API key to create, copy or paste. You approve once on CryptoPayIn and the plugin sets everything up, then keeps watching it for you.

  • A health checklist

    Key, webhooks, store currency, coins and checkout: one line each, green when all is well, with the fix when it is not.

  • Orders that update themselves

    Paid, partially paid, expired or late: every order moves to the right status on its own, even if the shopper closed the tab.

  • The payment on every order

    Amounts, address, transaction and confirmations are on the order screen, with a refresh button.

  • A key that cannot withdraw

    The store only holds a key that creates and reads payments. Moving funds stays in your CryptoPayIn dashboard.

Inside every plugin

The same engine on every platform

One-click connection

No API key to paste. You approve once on CryptoPayIn and the plugin receives a key that can create and read payments, and nothing else.

A payment page in your store

Coin choice, QR code, exact amount, live confirmations, in your theme and your shopper’s language. Works on a phone, and without JavaScript.

Orders that update themselves

Signed webhooks plus a background check: an order is marked as paid when the blockchain confirms, even if the shopper closed the tab.

Every edge case handled

A partial payment, a late one, an expired price, a shopper who changes coin: each has a clear outcome for you and a clear message for the customer.

13 assets, 30 currencies

Bitcoin, Ethereum, USDT, USDC, Monero, Solana and more, priced from your store currency at a live, locked rate.

10 languages

Checkout, payment page and emails follow the shopper’s language. The settings follow yours.

FAQ

Questions before you install

Are the plugins free?

Yes. They are open source, with no paid version and no feature behind a paywall. CryptoPayIn charges its flat 1% on the payments you receive, and nothing else.

Do I need an API key?

No. Connect with CryptoPayIn creates one for your store in one click. Pasting a key by hand remains possible if you prefer.

Do I need a CryptoPayIn account first?

No. If you do not have one, you create it on the connection screen: about 30 seconds, no email and no documents.

How do updates work?

WooCommerce updates arrive in WordPress’s own update screen. On PrestaShop, OpenCart and Magento, the settings screen tells you when a new version is out and links to this page.

How do I check a download?

Each file’s SHA-256 is shown under its button. Compute the checksum of the file you downloaded and compare the two: sha256sum file.zip on Linux, shasum -a 256 file.zip on macOS, certutil -hashfile file.zip SHA256 on Windows.

My platform is not listed.

The same REST API powers every plugin: one call creates a payment, one signed webhook tells you it is paid. Any store that can make an HTTPS request can use it. Read the documentation.

Safe by design

Built the careful way

A key that cannot withdraw

The key a plugin holds creates and reads payments. Moving funds needs your dashboard, and your two-factor code if you set one.

The blockchain decides, not the browser

An order is only marked as paid after CryptoPayIn confirms the payment itself. A forged or replayed notification changes nothing.

Checksummed downloads

Every file is published with its SHA-256. Compare it before you install.

Open source

Released under the GPL: read every line, audit it, adapt it.

Your store can take crypto today.

Your account is one click away — no KYC, no waiting. One flat 1% fee per transaction. No subscriptions, no setup costs.

Create free account → Read the docs