The ideas every cardholder needs: how interest is charged, how rewards are valued and what an application does to your score.
How credit card rewards work: points, miles and cash back
Rewards are a rebate worth roughly a cent or two per dollar for most people. Here is how they are earned, how to value points, and why interest wipes them out.
APR, grace periods and minimum payments, explained
How credit card interest is calculated day by day, how the grace period lets you avoid it, and what the minimum payment warning on your statement really means.
How applying for a credit card affects your credit score
A hard inquiry usually costs a few points for a few months. Utilization and account age can matter more, and prequalification lets you check first without a hit.
One email when a guide is worth reading
New card-type guides and the rule changes that affect what you carry. Unsubscribe any time.