To access the mobile banking app, you must be currently enrolled in Net Teller online banking with Citizens State Bank. You must grant yourself access on Net Teller online banking for initial set up. Citizens State Bank Mobile allows you to bank on the go. It's free to download and offers quick access for managing your bank accounts. Check your balances, transfer money, and locate ATMs and banking centers with just one touch. Our native app is fast, secure, and free.