Carrying $3k for a year ≈ $434.70
Platinum Rewards Mastercard
Purchase APR by credit tier
Median rate the issuer reported for each tier
Introductory purchase APR
Promotional window: 6 months
The intro rate was not broken out by credit tier — the issuer reported a single range.
Balance transfer APR
Promotional window: 6 months · grace period retained on purchases
The transfer rate was not broken out by credit tier — the issuer reported a single range.
Cash advance APR
The cash advance rate was not broken out by credit tier — the issuer reported a single range.
Every fee on this card
Rewards, benefits and features
- Cashback rewards
- Travel-related rewards
- Other rewards
None reported
- Contactless Payments
- Chip card
- Mobile wallet provisioning (for example, Apple Pay)
Issuer note: Can redeem points for merchandise, or can redeem for credit issued to a charity.
Who can get this card
Assumes you pay the balance down evenly across the 6-month promotional window, so the average outstanding balance is about half the transfer. Rates revert to 15.49% afterwards.
Simple interest on a constant balance — a plain-language upper bound rather than an amortisation schedule. Paying in full each month within the 30-day grace period avoids the interest entirely.
4 documents filed by Sun East Federal Credit Union in the 2026 Q1 archive.
More from this issuer
Carrying $3k for a year ≈ $464.70
Carrying $3k for a year ≈ $464.70
Carrying $3k for a year ≈ $464.70