Getting Started with T-Kassa Payment for Medusa (v2.0.0-beta)

In this document, you’ll learn how to install and configure the T-Kassa payment provider by T-Bank for Medusa.

• Medusa v2.17.2 or later
• Node.js v20 or later
• A T-Business account with T-Kassa internet acquiring – sign in or create one
• Integration Module v0.1.0 or later

yarn add @gorgo/medusa-integration @gorgo/medusa-payment-tkassa@beta

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

medusa-config.js
1# ...
2const TKASSA_INTEGRATION_ID = "tkassa-1"
3
4module.exports = defineConfig({
5  # ...
6  plugins: [
7    # ...
8    {
9      resolve: "@gorgo/medusa-integration",
10      options: {
11        encryptionKey: process.env.INTEGRATION_ENCRYPTION_KEY,
12        providers: [
13          {
14            resolve: "@gorgo/medusa-payment-tkassa/providers/integration-tkassa",
15            id: TKASSA_INTEGRATION_ID,
16            options: {},
17          },
18        ],
19      },
20    },
21    {
22      resolve: "@gorgo/medusa-payment-tkassa",
23      options: {},
24    },
25  ],
26  modules: [
27    # ...
28    {
29      resolve: "@medusajs/medusa/payment",
30      options: {
31        providers: [
32          {
33            resolve: "@gorgo/medusa-payment-tkassa/providers/payment-tkassa",
34            id: "tkassa",
35            options: {
36              id: TKASSA_INTEGRATION_ID
37            }
38          },
39        ],
40      },
41    },
42  ],
43})

Add environment variables with your secret Encryption Key:

.env
INTEGRATION_ENCRYPTION_KEY=supersecret

To properly handle payment notifications from T-Kassa, configure webhooks in your T-Business account as following:

1. Navigate to Internet acquiring → Shops → Choose your shop → Terminals → Choose Testing or Working Terminal → Click Settings to open the setting window

2. Choose to send Notifications Via HTTP protocol

3. Add a URL like:

   https://$YOUR_MEDUSA_DOMAIN/hooks/payment/tkassa_tkassa

   Change {YOUR_MEDUSA_DOMAIN} with your medusa store domain.