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Salvation Army Donation
MACU is proud to present a check of $250 to the Michigan City Salvation Army!
Frequently Asked Questions Regarding Your New Visa Card
Notification of payees:
Should I notify companies that I am set up to pay automatically with my existing VISA and have a new card number?
YES. You will need to notify companies that you are currently paying automatically with your VISA and that you have a new card number so that they can update their records.
How to make a Payment:
Will I still be able to make my VISA payment at the branch?
Here are two payment options for making a payment on your new VISA Card:
1. You will be able to send your payment to the address below:
Cardmember Service
PO Box 790408
St. Louis, MO 63179-0408
2. Go to the MACU website (https://www.macuonline.org/products-services/creditcards/card-payments), go under Products and Services, then Credit Cards, and make a credit card payment. You can make payments once you add the routing number and account number you wish the Visa payment to come from.
Card Usage:
How soon can I start using my new card that was recently mailed to me?
Once you activate your new card, you may use it immediately. Please destroy your old card once you have registered your new Visa Card. Your old card will no longer work as of 2/22/24.
I never received my new Visa Card:
What should I do if I still need to receive my new Visa Card?
Call Cardmember Service 24/7 at 1-800-558-3424 and request a replacement card.
Apply Now To Be A Volunteer On MACU's Supervisory Committee
If you have ever wanted to learn more about the operations of a credit union, consider volunteering as a Supervisory Committee member. The primary role of the Supervisory Committee is to coordinate the hiring of the external auditing company and report the findings of the audit. Additional responsibilities of the Supervisory Committee are to meet at least quarterly to discuss the committee’s audit findings of special audit projects that have been performed by committee members. Time requirements are only approximately 2-3 hours a month. The Supervisory Committee is always looking for volunteers who are passionate about the success of their credit union. The Supervisory Committee is accepting applications for this volunteer position.
If you have additional questions about becoming a Supervisory Committee volunteer, please contact us at (219) 874-6943 or email the credit union at This email address is being protected from spambots. You need JavaScript enabled to view it..