Log into your account to check your balance, pay your bill, review transactions, and more!

Welcome to Blaze Mastercard Credit Card - where you can start achieving your credit goals and work towards financial freedom.

Log into your account to check your balance, pay your bill, review transactions, and more!

To change the payment information (routing number or checking account number), go to the "Payments" tab, click "Make a Payment" and select your payment method. If you use a checking account (ACH), …

By providing your mobile phone number, you are granting Blaze Mastercard permission to use the number to contact you for account servicing including, but not limited to, customer service, …

About Card Contracts Contact Us Help & FAQ Legal © 2025 Blaze Mastercard Credit Card, issued by First Savings Bank, pursuant to a license from Mastercard International, Inc.

Have questions about your Blaze Credit Card? Visit our customer service contact page.

Receive an offer in the mail? Enter your reservation and access code to accept.

For questions regarding this offer, please contact us at: Blaze Mastercard PO Box 5096 Sioux Falls, SD 57117-5096 Or, if you wish to mail in your acceptance form, please send it to: Blaze Mastercard PO …

With over 15 years of experience in helping customers, we understand your needs and how to help you reach your credit potential. Rooted in the heart of the Midwest, we offer a genuine, small-town …