How Madeen Calculates Effective Rate
Madeen effective rate converts every card’s category multiplier into a comparable cash-equivalent percentage using catalog cents-per-point values. That lets dining, grocery, gas, travel, and everyday earn rates sit on one table without claiming redemption guarantees or using star ratings.
What goes into the formula?
For cash back, the effective rate is usually the stated percentage. For points or miles, Madeen multiplies the earn rate by an estimated cash value per point from our catalog snapshot, then expresses the result as a percentage of spend.
What effective rate is not
- Not a promise of redemption value when you transfer or book travel.
- Not an approval odds or creditworthiness score.
- Not a substitute for issuer caps, exclusions, or activation requirements.
How merchant pages use effective rate
Store guides rank cards by category-specific effective rate for the merchant’s spend category, then flag coding caveats where the posted merchant code may differ from the store name.
Frequently asked questions
What is effective rate on a credit card?
Effective rate is the cash-equivalent percentage you earn on spend after converting points or miles with Madeen catalog assumptions. A 3x dining multiplier on a 1.0 cent-per-point currency becomes about 3% effective value for comparison.
Does Madeen use star ratings like WalletHub?
No. Madeen ranks cards with published reward rules, fees, bonuses, and benefits — not editorial star scores. Percentile badges show where a card sits in our catalog for a category, not a subjective rating.
Can effective rate change after I apply?
Yes. Issuers control rates, caps, exclusions, and activation rules. Madeen snapshots catalog data on a review date; always confirm current terms on the issuer site before applying.