Full glossary
approval
Downgrade
Credit Card Downgrade
Definition
Converting an existing credit card to a different card in the same family (e.g., Amex Platinum → Amex Gold) instead of canceling and reapplying.
Why it matters
Downgrades don't reset the lifetime-bonus clock on Amex cards. They preserve account history (good for credit score) and let you avoid the higher annual fee while keeping the credit line.
Related terms in approval
5/24 Rule
Chase will decline new credit card applications if you've opened 5 or more credit cards from any issuer in the past 24 months. Includes business cards from some issuers.
BIS
Business credit cards. From most major issuers (Chase, Amex, Citi, Cap One), business card applications don't appear on your personal credit report, so they don't count against 5/24 or other personal-card limits.
Lifetime Language
Amex's policy: you can only earn the welcome bonus on a given card 'once per lifetime' per the application terms. Different Amex cards have different lifetime rules.
Pop-Up
A warning screen that appears during an Amex application stating you're not eligible for the welcome bonus on this card. Effectively a soft-decline of the bonus, not the card.