In this document, you'll learn how to install and configure the YooKassa payment provider for Medusa.

• Medusa v2.7.0 or later
• Node.js v20 or later
• A YooKassa account – sign in or create one

yarn add medusa-payment-yookassa
# or
npm install medusa-payment-yookassa

Add the provider configuration in your medusa-config.js file of the Medusa Admin application:

// ...
module.exports = defineConfig({
  // ...
  modules: [
    {
      resolve: "@medusajs/medusa/payment",
      options: {
        providers: [
          {
            resolve: "medusa-payment-yookassa/providers/payment-yookassa",
            id: "yookassa",
            options: {
              shopId: process.env.YOOKASSA_SHOP_ID,
              secretKey: process.env.YOOKASSA_SECRET_KEY,
              capture: true,
              paymentDescription: "Test payment",
              useReceipt: true,
              useAtolOnlineFFD120: true,
              taxSystemCode: 1,
              taxItemDefault: 1,
              taxShippingDefault: 1
            },
          }
        ]
      }
    }
  ]
})

Add environment variables with your shop identifier shopId and a secret API key secretKey:

YOOKASSA_SHOP_ID=1234567
YOOKASSA_SECRET_KEY=live_secret_api_key

To properly handle payment notifications from YooKassa, configure the webhook URL in your YooKassa account as following:

1. Navigate to your YooKassa merchant account at yookassa.ru/my/merchant/integration/http-notifications
2. Add a new webhook URL in the following format:

   https://{YOUR_MEDUSA_DOMAIN}/hooks/payment/yookassa_yookassa

   Change {YOUR_MEDUSA_DOMAIN} with your medusa store domain.

YooKassa will send payment status updates to this URL, allowing Medusa to update the payment status accordingly.