Yes, you may use a credit card to make a payment. There is a non-refundable 2.75% (4.25% for international credit cards) service fee assessed for all credit and debit card transactions. The University of Iowa is working with Cashnet, a third-party vendor, to make this option available.
You may also continue to choose other payment options which are free, such as an automated bank withdrawal from a checking or savings account. Please review the Payment Options section of this website to review the options available to pay your University bill.