Checking your Sephora card balance is simple and fast. You can do so either from your desktop or from the Sephora mobile app. Just log in to your Sephora account. If you haven’t registered your gift card number with the platform yet, do so. Once you’re done, you’ll be able to click on your account features and check your balance in no time at all. Alternatively, if you can’t access the Sephora platform, you can get your balance through Metabank. Metabank is a Member FDIC organization designed to help you stay on top of your gift card balances, be they through a make-up provided like Sephora, iTunes, Google’s app store or through your credit card provider