Pima offers payment plans for fall, spring, and summer terms. Use the Payment Plan Estimator to estimate what your payment dates and amounts will be.When is my tuition payment due? The Payment button on this page, or the PAY NOW button on the Tax Inquiry page will take you to our online payment portal. Our mobile and web services allow you to obtain real time account information, deposit checks, pay bills, transfer funds, purchase on the go, and more. You're eligible to apply to skip a payment on your Pima Federal loan.