This depends on the specific terms and conditions of your existing Mastercard Getsby virtual gift card. Some Getsby cards may have associated charges for certain services, such as inactivity fees or top-up fees. You can find more information about this gift card on the Askwallet website askwallet.io/getsby. It is important that you read the terms and conditions of your Getsby card before you use it, so that you understand any associated charges. In addition, some merchants may charge a fee for using your gift card as payment. To avoid any unexpected fees, it is advisable to check with the retailer before making a purchase with Getsby.