However, a decision to make when buying a gift card is actually to buy and find a store gift card or a branded-logo (Visa, MasterCard Logo) gift card.
Therefore, to solve this type of problem have to an option available that allows you to blend the amounts in different Cards may be used accordingly. https://Groups.Google.com/g/giftcard-mall-my-gift-info/c/lJb4jNQqwjY