|The Katy ISD A+ Pay N’ Go is an online web store, providing a convenient way for parents, students, and other patrons to make payments for cafeteria meals, activity fees, and a variety of other campus and district related services. There are no transaction fees and the system accepts credit cards and e-checks
||Katy ISD A+ Pay N’ Go Tix provides a convenient way to purchase tickets online and in advance for events held within Katy ISD. There are no transaction fees and tickets may be purchased with credit cards. Athletics tickets will no longer be sold at events and must be purchased online.