For each $100 gift card you buy through the HP Grocery Card program HPPTA receives up to $5. HOW DOES IT WORK? On the first of each month, HPPTA will withdraw funds from your bank account and your gift card(s) will be available to pick up before or after school or will be mailed to you the following day. This is an easy way to support HP! Interested? Sign up HERE! Questions? Email [email protected].