Electronics Stores

$10 each, but you wait three months for yours

10% rebate, stacks and converts to cash

1 month free for you, 1 month free for your friend

Up to GBP 70 cashback each, after two paid bills

$1,000 credit -- but only once your friend's vehicle is delivered

$10 credit each, up to 5 times a year

$25 on a Mastercard, but they have to port their number

A reusable code, but you cannot stack it with a promo

$10 bill credit, each side

Cash you can withdraw, and you need not be a customer

Up to GBP 50 cash for you, 50% off for your friend

$30 credit, each side, up to $599 a year