In order to link your card(s) for Round-Ups, please follow these steps:

For Mobile:

1. After logging in to your account, tap the menu (avatar) in the upper left corner of the screen
2. Tap "Settings"
3. Tap "Linked Accounts"
4. Tap "Link another account"
5. Search for your bank and connect using your bank credentials

For Web:

1. After logging in to your account, click on the menu (avatar) in the upper right corner of the screen
2. Click on "Profile & Settings"
3. Click on "Linked Accounts"
4. Click on "Link another account"
5. Search for your bank and connect using your bank credentials