Thanks for the message, we are all doing great, winter is over and spring just started
Shopify gift cards are considered as products, just like any other tracked inventory item on your store.
However, gift cards must be created within the Shopify admin area first then imported into Stock&Buy via the import products feature.
Anytime you issue a gift card as part of an order, Stock&Buy will decrease the gift card's available stock.
I hope this helps.