Welcome to the Merck Sharp & Dohme FCU online payment system.

Enter loan number along with the last 4 digits of your Social Security number. To locate your MSDFCU loan number, log into online banking and click on the Account Services tab. Locate the Account Management button on the left side menu, click on it to view your full account numbers. Payments made after 6:30pm EST will be processed on the next business day.