Getgreenline
Navigate to https://staging-app.getgreenline.co/pos/sale
Click "Add customer"
3 Scan the customer's Sticky Card. If not available, you can enter any other information to look up the customer
Click "Search"
Select the customer to add them to an order
Add products to their order
Click "Cart discount"
Select the available rewards for this customer
Click "Charge" to complete the order transaction and process a reward redemption.