Changing Subscriptions Processor

While you're in your Organization, select Subscriptions from the left-hand menu.

Select the subscriptions you would like to manage. Click on desired action at the bottom.

If you would like to change the processor, click on Change Processor and chose New Processor from the list. Click on Change Processor. You can either change it in bulk by selecting Change All Processors and applying a filter or by making a selection of subscriptions.