How to pay SUNY Application fee after submitting application?

I cannot figure out how to pay my application fees for applications I’ve already submitted. I submitted them with the option to waive the application fees, but because I had graduated from a 2 year SUNY school 2 years ago and not this past semester, the fees weren’t waived. Now, I cannot figure out how to pay them and it is REALLY frustrating me. PLEASE help me out.