Is my Visa card activated to check the Cash app balance? Actually, your card will be activated once you apply for it, and also put all the possible details there. Make sure, you entered the correct card number, expiry, and CVV. Along with this, you have to navigate your account for getting the activate Cash app card link. Thereafter, snap on the green button to check cash app balance. https://www.cashapp-customerservice.com/blog/check-balance-on-cash-app-card/