Rebate cards let card users earn money by spending money. A crazy concept, but it works and more and more card issuers are jumping in with their own "get cash back" cards. Rebate or Cash Back card users receive more of a percentage of cash back for purchases like groceries, gas, and other everyday items. Rebate cards don't usually offer much more than 5% cash back on purchases. Caution: If you plan to spend big with your rebate card, check application terms for rebate caps.

Fidelity Investments Rewards Visa Signature® Card with WorldPoints Rewards

Earn one Point for every dollar spent in net retail purchases. Points can be redeemed as a deposit into your eligible Fidelity Account; or redeem your Points for travel, merchandise and more. 0% Introductory Annual Percentage Rate (APR)† on balance transfers and cash advance checks through your first 12 billing cycles. No Annual Fee.    Fidelity Investments Rewards Visa Signature® Card with WorldPoints Rewards Review Intro APR: APR Type: APR: Annual Fee: Card Type 0.00% Variable 14.99% None Visa