In order to set up the Adyen payment gateway to work with WooCommerce, you need to obtain Adyen keys from your Adyen account.
- API Key: How to get the API key
- Merchant account name. Log in to your Adyen account and then go to Account -> Merchant accounts. Then copy the Account code of the desired account for the integration.
- Origin Key: How to get an origin key
- HMAC Key: How to generate HMAC key. Also, check our (How to configure Adyen Webhook notifications?) guide.