Note: Parent and Student need to login to Student Account Center to make payment, not mySeattleU.
Please refer caller to SU Student Financial Services web site to have information of how to grant access to third party/proxy and how to make payment.
Grant Third Party Access (including information how to grant proxy access to mySeattleU and Student Account Center.
How to make payment and payment option.
Making a Payment | Paying my Bill | Student Billing and Payment | Seattle University