In the search bar type 'Astral GoCardless Setup' and select it from the list.
Figure 1 | Astral GoCardless Setup
On the Astral GoCardless setup page, go to 'Actions' in the ribbon and then 'GoCardless Onboarding'.
Figure 2 | Astral GoCardless Setup Page
This will open the following page. In here, click 'Add your brand'.
Figure 3 | GoCardless - Add Your Brand
The following page will open. Enter your Organisation name and then click 'Continue'.
Figure 4 | GoCardless Onboarding