The Human Subject Payments (HSP) module in myUFL is used to register studies, record participant payments, and store human subject data in a confidential and secure central database. Treasury Management offers several ways to pay research participants with the University of Florida Visa Prepaid Debit Card being the most popular and versatile option. These cards are available free-of-charge to research studies and offer many benefits over other payment types. The UF Visa® Prepaid Debit Card is secure, universally accepted, and can be used for in-store and online purchases, as well as ATM transactions.