Can I make a credit card payment in the mobile app? Yes, you can make and schedule your Alliant credit card payment using our mobile app. And it’s easy! 1. Log in to the Alliant Mobile Banking App. 2. Select your Alliant credit card from your list of accounts. 3. Tap “Make Payment” and follow the on-screen prompts to enter your payment amount and select the payment date. You can also set up recurring payments, modify an already-scheduled recurring payment and add external accounts, all with just a few taps.