$50 statement credit after one-time purchase

@slow_is_fast + Discover Financial

Signing up with my referral link, you can • Get $50 statement credit after one-time purchase within 3 months (I spend $1 only) • Earn 5% cash-back in the rewards categories (e.g., grocery shopping) each quarter, 1% cash back on other purchases • Double all earned cash back at the end of your first year • No annual fee, no foreign transaction fee, No credit history required • Earn up to $550 dollar referral per calendar year ($50 per successful referral)