A customer has to request a "Spend" from the app by doing the following:
1. Customer selects the gift card associated with your business from their wallet.
2. You the business owner give the total for goods or services.
3. The customer then enters the amount they wish to use and hits spend.
4. You the business owner will receive an alert from user on your device requesting to spend the gift card.
5. You the business owner can approve or deny the amount. Thats it!