To connect your Mazoola Wallet with a USAA account please follow the instructions below:
Tap USAA the add bank screen
Tap SIgn In button on the Let’s Connect Your Account page
Tap Continue To Sign in on the How Does This Work page
Enter your USAA Online ID and Password then tap Log On
To receive a security code, select either your cell phone number, email address, or USAA mobile app
Make sure Bank Account Number and Details is selected, then tap Allow