Can I have an Alliant Savings ATM card and an Alliant Visa Debit Card? No. Once you’ve received and activated your Alliant Visa Debit Card, your Savings ATM Card will be closed. You should destroy your Savings ATM Card and conduct all ATM transactions using your Alliant debit card to protect yourself from fraud. Your Alliant Visa® Debit Card enables you to make all the ATM transactions that you have made in the past using your convenience card. And it has even more great features: Make in-store and online purchases with your debit card. Use your debit card with mobile wallets and peer-to-peer payment apps. Visa Zero-Liability coverage can protect you from fraud.