Platinum Card

Low rates leave you with more to spend on things that matter.

The perfect combination of convenience and security.

Our Platinum Mastercard features an eye-popping introductory offer. And you'll enjoy significant savings over the long haul with a rate that remains remarkably low.

Save on interest charges

No annual fee

Exceptional security features

Reducing your interest charges is just one key feature of the Suffolk Credit Union Platinum Mastercard®. This high-performance card also lets you shop with total confidence, as it features state-of-the-art security safeguards to protect your finances.

  • 2.99% APR* introductory rate on both purchases and balance transfers** for the first 16 months.
  • After introductory period ends, your rate can be as low as 13.24% APR*
  • No annual fee
  • Up to $35,000 in available credit
  • EMV security chip protection
  • 24/7 Mastercard® ID theft protection
  • Control and monitor card use with Suffolk Credit Cards, available on the App Store & Google Play
  • Enjoy convenience and security with the Suffolk Credit Card Mobile App and Credit Card Alerts
  • Mastercard® Automatic Billing Service allows you to schedule recurring payments

For added convenience, link your Platinum Mastercard® to your smartphone and make one-tap payments at merchants worldwide.

Financial Education

Tips to tune-up your financial plan.

* Annual Percentage Rate (APR)
** Balance transfer fee of 3% balance or $10.00, whichever is greater.

Important Information & Disclosures