Shopify is a very popular site building platform for people interested in building eCommerce stores. It has been around for the past few years and seen significant growth in its user base over this time. You can earn a staggering 200% per sale for every new customer you refer to them, which means that there is up to $2400 per new customer on offer.
Recycle items at the local recycling center if they accept collections. Many recycling sites will pay a small fee per pound of recyclable items. Go around your neighborhood collecting things like glass bottles, soda cans, newspapers, cereal boxes, and milk jugs. Have your parents drive you to the nearest recycling center and turn in your haul in exchange for money.