The Student Association offers check cashing in the lobby of Hewitt Union as well. Banks located in the City of Oswego include Chase Manhattan, Key Bank, HSBC, Oswego City Savings, and Oswego County Savings. The Oswego State Federal Credit Union offers savings, loans, and holiday clubs to its members.
Plans are underway for share drafts and debit cards to be added.
Employees of Oswego State and Auxiliary Services wishing more information can consult the Oswego State Federal Credit Union home page. There are two United States Postal Service mailboxes located on campus. They can be found on the first floor of Hewitt Union opposite the snack bar and outside Culkin Hall. Postage stamps may be purchased in the College Store or the vending machine next to the Hewitt Union mailbox. The College Store, located on the lower level of Hewitt Union, provides packing and UPS service.