Worldpay

1. Configuration in your Worldpay account

Prerequisite: You're connected to Worldpay via the Hosted integration. If not yet done, contact your Relationship Manager to enable Tokenisation, 3DS Flex and Stored Credentials. 

1.  Go to Account -> Profile
2. Don't activate 'Disable Original XML Username'
3. If you need additional security validation, generate MAC secret and put the key in the HMAC-key field in Worldpay Settings in billwerk UI. Another option is to deactivate MAC Secret in your account and leave the HMAC-key field in Worldpay Settings empty.
   
   
4. Please take into account that the processing of Worldpay payments is based on webhooks. To enable webhooks activate 'http' channel with 'xml' content type and 'POST' method. Use the address, provided in the Worldpay Settings in billwerk (Settings - Payment Settings - Worldpay). 
   Hint: The address is dynamic, so it will change automatically depending on the environment you are logged in. 
   
   
   
   Check the following Merchant Channel Events for 'http' mode (C - level): 
   
   AUTHORISED CANCELLED CAPTURED SETTLED SETTLED_BY_MERCHANT 
REFUSEDREFUNDED REFUNDED_BY_MERCHANT CHARGED_BACK
CHARGEBACK_REVERSED ERROREXPIRED REFUND_FAILED
   
   Hint: You should activate all these webhooks, otherwise the configuration will fail!
   
   
   

2. Configuration in your billwerk account

Go back to billwerk UI (Settings - Payment Settings - Worldpay) and fill in the Mode (Test/Live), Installation Id, Merchant Code and Password.

You can also set up delayed execution for recurring direct debit payments, so that customers can be given sufficient time to provide cover on their account for subsequent SEPA pre-announced debits. The minimum for recurring payments is 4 days, initial payments cannot be technically delayed via Worldpay as both authorisation and capture take place simultaneously on the fourth day.

The waiting time for the Webhook before the payment is completed defines the time period in which billwerk initially waits for a Webhook in response to the completion of the payment. If no notification is received within this period, the payment will fail.

3. Test data

Credit Card

Credit Card +3d secure