The Adyen Dropin functionality opens up for you the ability to offer various payment methods to your guests different than paying with a Credit/Debit card. 

Examples of such payment methods are PayPal, iDeal, Bancontact, and many others. If you would like to make use of this option, please consult with your Adyen account manager or Adyen Support team at for enabling those methods in your Adyen account.


Once the needed payment methods have been enabled by Adyen, please follow these steps:

In Adyen:

1.Log in to your account and from the navigation bar on the left select Developers -> API credentials.

2. Open the 'Webservice'(ws) user that you created following the guidelines detailed HERE.

3. Click on 'Generate New Client Key'

4. Copy the generated key and save the configuration.

5. In section 'Allowed origins' enter your Clock PMS+ URL ending after the '.com'

Example: If your Clock PMS+ URL is in the Allowed origins field enter:

Important: You should add your website URL as well when - e.g.

In Clock PMS+

6. Go to Settings -> All settings -> Adyen v2

7. Paste the key that you copied in step 4, in the field 'Dropin client key'

8. Make sure you have selected 'Dropin enabled'

9. Save

Once done, when guests need to make payment, they will have the option to choose:

  • pay with a card, in which case they directly enter the details in the form and proceed
  • pay with an alternative method, in which case they will be redirected to a page hosted by Adyen and proceed with completing the payment through the alternative method.

Note: Since such alternative methods do not involve credit/debit cards, you will not receive a credit card (token) in the booking.