 Discover credit cards automatically double all the cash back you earn at the end of your first year. Which means... Wait, wait, wait. Hold up. Question for the audio engineer. Go ahead. Did I read that right? Discover automatically doubles all your cash back? Yeah. That's what the script says. So, if I get a Discover card right now, I can earn twice the cash back? Apparently. Wait! Unlimited first-year cash back match. Only from Discover. See terms and learn more at discover.com slash match.