CatCard MobileID is a web app available to staff and students. You can use MobileID as a companion app that allows you to pay for your meal and merchandise at selected dining locations across campus, add funds to your Cat Dollars, check your plan balances and recent transactions, manage your OZZI check-outs, deactivate lost CatCard, use as a form of identification to ride CatTracks, and donate and request into iCare using your smart device. This new functionality will provide accessing campus card services more convenient. You must have a valid/active CatCard ID in order to sign-up for MobileID.
While MobileID offers added convenience, it is not meant to replace the physical CatCard ID and will not allow door access entry.
List of current MobileID features and more:
Pay – use your smart devices (phone) to pay at selected campus locations, all dining locations, marketplace, and food trucks/vendors.
Add Funds – easily add funds to your CatCard Plans via myBill.ucmerced.edu.
View Balances – view your CatCard and Dining meal plan balances, including Ozzi and your last 10 CatCard transactions.
Deactivate Lost/Stolen CatCard ID – immediately deactivate your lost/stolen CatCard ID.
FreeMobileID is 100% Free and No Download Necessary! |
Fast & EasySign in with your UCMNetID |
Pay with MobileIDUse your MobileID to pay at locations on campus |
How do I sign up for MobileID?
Visit MobileID.ucmerced.edu and enter your UCMNetID. After logging in, you will be prompted to enter your information and submit the form.
Get Started

Visit MobileID.ucmerced.edu


Verify your phone #


Start using CatCard MobileID

Add MobileID to your homescreen

Sign in to MobileID


Scroll until you find 'Add to Home Screen'


Enter a title

Add funds to your CatCard

Add funds


Scroll down


Enter desired amount

Pay with MobileID

Pay with MobileID


Show cashier and scan barcode into the scanner

Check your balance

Check balance


View balance


Get Started
Login to MobileID.ucmerced.edu

Learn more, view menu, and hours
'Catch' homescreen

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Discover locations on map
Scroll down on the 'Catch' app

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