Setting up a gift card to give X amount is Y amount is spent:
The following example is how to give a $20.00 to a gift card if a $100.00 gift card is purchased.
Setup the items in inventory:
1. Create a new non-taxable Gift Card item for $120.00
2. Create a new non-taxable non-stock deduction item for $20.00
3. Create a new Package for the Gift Card promotion, and set to Package Price Based on Item Pricing. Click Here for how to create a new package.
3b. Add the new items to the package. The Gift Card Item must be positive and the deduction item must be negative for this to work.
4. Sell the package as the gift card, add any other items to the sale and proceed as a normal sale.