How do the Square gift cards work?

[Thebeerguyllc]

 How do the gift cards work does the customer choose the amount of money they want to put on the card? 

[VanKalkerFarms]

you can load whatever amount you want onto the card when loading the card.  

https://squareup.com/help/us/en/article/5432-use-your-square-gift-cards