To edit or cancel a regular donation, log in to your MyGiving account.
On your dashboard, click on your name, and on the next screen select 'Donations' from the menu on the left-hand side.
Select the 'Regular donations' tab, and click 'Manage' next to the name of the regular donation (please note, if you have multiple regular donations you need to repeat this process for each one that needs payment details updating):
On the following screen, to cancel your donation, click 'Stop Regular Donation':
Confirm by clicking 'Stop' in the pop-up box.