You can pay with cash, check, all major debit and credit cards, and mobile pay (Apple Pay, Google Pay, Samsung Pay). Credit card minimum is $1.00. Send your print job for printing at the Library Service Desk, then pay at the Library Service Desk and pick up your print job.
At the Library Service Desk, color printing is $0.50 per side and black & white printing is $0.05 per side.
The other option is to purchase a print card for $5 from the Service Desk. After the card cost, this card has $4.25 for printing.