American Express
Centurion Card referral
American Express Centurion Card is a supported U.S. credit card in the ReferRipple catalog. Member referral availability is private and must be checked after sign-in.
Card facts
- Issuer
- American Express
- Category
- Rewards card
- Annual fee
- Not listed
- Network
- Not listed
- Reward currency
- Not listed
- Catalog status
- Supported card; referral availability is private
- Last checked
- 2026-08-08
What this page does not show
ReferRipple does not publish member names, referral links, live member capacity, or guaranteed rewards here. After you sign in, the matching workflow checks current member availability and asks both people to agree before private details are shared.