To check your AccorHotels gift card balance, go to AccorHotels's gift card balance page. Once there, scroll to the middle of the page and enter your 16-digit gift card number and click on Check Card Balance to check your balance. You can check AccorHotels gift card balance online on our website, or call AccorHotels at 1800 23 18 11. You can also visit any AccorHotels store and inquire a cashier to check the balance for you.