In this guide, you'll learn how to view and edit T-Kassa integration settings in Medusa Admin via the Integration Module.

To view the T-Kassa details:

1. Open Medusa Admin.
2. Go to Settings → Integrations → T-Kassa.

This opens the T-Kassa settings page where you can review the credential details, receipt generation and behavior payment parameters.

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You can update the Terminal key and Password from the first section on the T-Kassa settings page.

To edit the credential parameters:

1. Go to Settings → Integrations → T-Kassa.
2. In the Credentials section, click the action menu in the section's header.
3. Choose Edit.
4. In the side panel that opens, update the Terminal key and Password.
5. Click Save.

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The Receipt section stores the receipt generation according to Russian fiscal data format (FFD).

To edit the receipt details:

1. Go to Settings → Integrations → T-Kassa.
2. In the Receipt section, click the action menu in the section's header.
3. Choose Edit.
4. In the side panel that opens, update the fiscal data format version, tax system, default VAT rates for products and shipping.
5. Click Save.

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The Behavior section determines the payments processing type.

If auto-capture is enabled, one-step payment is used. If it's disabled, two-step payment is used.

To edit the payment and VAT settings:

1. Go to Settings → Integrations → T-Kassa.
2. In the Behavior section, click the action menu in the section's header.
3. Choose Edit.
4. In the side panel that opens, update the auto-capture payment type.
5. Click Save.

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To add a payment providers displayed in the Storefront for T-Kassa:

1. Go to Settings → Regions.
2. Choose your region.
3. In the first section, click the action menu in the section's header.
4. Choose Edit.
5. In the modal that opens:
   • Add TKassa to Payment Providers.
6. Click Save.