To install Astral GoCardless, go to Microsoft AppSource and search for 'Astral GoCardless' using the search function.
Once on the Astral GoCardless extension page, click 'GET IT NOW' which will begin the download onto your Dynamics 365 Business Central system.
Once the Extension is installed, you will notice a notification at the top of your Role Centre in Business Central prompting you to continue the Setup process.
Figure 1 | Business Central Notification
There are two assisted setup wizards:
Both need to be completed before you can use Astral GoCardless.
Help instructions for these can be found in sections 3 and 4 of the Astral GoCardless Help index.