Configuration

To activate the integration in Twikey:

• Navigate to settings: Integrations
• Payment service providers: Adyen
• Configuration-tab:
  • Account: Account
  • API key: API credentials
  • HMAC key: How to generate a new HMAC key
  • URL prefix (live environment only): Live URL prefix

Server communication

After saving the configuration, link the server communication (webhook) in your Adyen Customer Area to Twikey, so Twikey receives the payment updates:

1. Open the server communication settings in your Adyen Customer Area.
2. Select the same merchant account as the one you entered in Twikey.
3. Enter the URL shown in Twikey after saving the configuration (it ends with your Twikey company ID).
4. Set the method to JSON.

Direct payments

No special configuration is required for direct payments.

Payment links

Payment links can directly be created once the integration is activated.

Invoices

To allow direct payments of invoices, enable the option 'Allow direct payment via link' on your profile under 'Invoices'.
Retrieve activated payment methods directly using 'Fetch supported payment methods' and disable methods you don't want to offer for invoices if needed.

Recurring payments

Direct Debits

Direct debit transactions are currently not supported.

Credit cards

Recurring credit card transactions are currently not supported.

Other actions

Next to the general use, following actions are supported in Twikey when using Adyen as payment provider:

• Refunds - A payment made through Adyen can be refunded from Twikey.