No, nothing changes when you pay for your order. The payee is always E. Breuninger GmbH & Co.

You continue to pay for partner items, just as you do for Breuninger items, using the payment method you selected. 
You can pay for your Breuninger and partner items in a single bank transfer, provided they are from the same order and thus have the same payment reference.

Important note: Please enter only the payment reference provided on your invoice. We can only process transfers with the correct payment reference.

Have you returned partner items?
Once the return has been processed, the corresponding amount will be refunded to the account used to pay for your order. If your returns are sent to different recipients, you will receive a separate confirmation via email for each partial return.