If you are using Wero with the Wero app:
Download the Wero app on your mobile phone and follow the instructions. You can even add an additional bank account in Accounts by tapping the + icon after you’ve added your first one.
If you are using Wero in your bank app:
If your banking app supports Wero, you can easily set up Wero by tapping on the Wero feature in your banking app and follow the instructions.