There is a Citi bank branch on campus and is really close to the Bookstore. Chase has a branch at Kimbark Plaza on 53rd Street, which is off campus but still in Hyde Park. Bank of America only has an ATM at Hyde Park on 53rd Street.
If your child likes to read or are really into humanities subjects, getting a gift card from Seminary Co-op will be a good idea. Seminary Co-op is one of the best bookstores in the entire city.
https://www.semcoop.com/search/apachesolr_search/gift%20card