• Box Tops! Save them and turn them into the school office
• Office Depot - tell them you are with Greenbrook and a portion of your sale will go to the school
• eScrip = register your credit and frequent shopper cards and a portion of your purchases will go back to the school.
• SCRIP - buy your gift cards through the school and between 2-5% goes directly back to the school.
• Target credit card - link your target credit card to Greenbrook and a portion of your purchases goes to the school