What is Stack?
Stack is a rechargeable mastercard that offers instant rewards as well as tools to manage your money. You can recharge your card with the help of interactive email transfer and your Visa debit card.
There are no monthly fees, and it is also powered by Mastercard, they also have weekly and monthly specials that will allow you to get free money.
How it works?
If you register using my referral link, you will receive your card. Once activated, you will receive $ 20.00 free of charge. And I also get $ 5.00