If you wish to check the balance on your gift card you can do so here. Simply enter the "Cardnumber" and click on the "Check balance" button.

The "Cardnumber" can be found within the long number you see under the barcode on your digital gift card. It is the last 10 digits of the long number you see, which come after "...202" and will usually begin with "100...". So if the number is 99000000002021000042427 the card number will be 1000042427.