If you want to remove a manually created link between a Shopify and a PlentyONE payment method, you can also do this via the "Payment Method Assignment" assistant.

How to delete an existing assignment:

1. Open the menu Setup > Assistants > Omni-Channel in PlentyONE.
2. Start the Payment Method Assignment assistant.
3. Go directly to the step Delete Payment Method Assignments.
   • Note: This step is only visible if manual assignments already exist.
4. Tick all assignments you want to remove.
5. Proceed through the assistant to the end without selecting a new order, and click Finish. The selected assignments will then be deleted.