To add another biller to your account navigate to My Billers and click the Add Biller button.
The action panel will open on the right-hand side and give you two options:
Search by name
This search option will return a list of matching results that match the name or part of the biller's name.
Search by location
This search option allows you to use your current location to find nearby billers.
Once you have found your desired biller select the biller tile