Platinum Card

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

The perfect combination of convenience and security.

Limited Time Introductory Offer!

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.

  • For a limited time, you can get 0% APR** on purchases and balance transfers, plus no balance transfer fees for 6 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
  • Enjoy self-service options and the convenience of easy card management anytime, anywhere with Card Controls
  • Mastercard® Automatic Billing Service allows you to schedule recurring payments

Manage all your SCU cards in one place, check out spending insights, set transaction alerts, and add  your card to your mobile device with Card Controls. 

Financial Education

Tips to tune-up your financial plan.

* Annual Percentage Rate (APR)
**Special Introductory Rate Offer is available for new Suffolk Credit Union® Mastercard® Platinum Card accounts opened between November 11, 2024, and March 31, 2025. The Annual Percentage Rate (APR) for purchases and balance transfers made during the first 6 billing cycles is 0.00%. After that, your APR will be 13.24% to 18.00% varies based on the Prime Rate plus an index depending on your creditworthiness. During the first 6 billing cycles, there will be no fee for balance transfers. After that, the fee for each balance transfer will be $10.00 or 3.00% of the amount of each balance transfer, whichever is greater. This offer is invitation only, all applications subject to credit approval. Visit suffolkcu.org/disclosure for complete information and disclosures.

Important Information and Disclosures.