The Ultimate Review Packet (URP) is sold with a one year (365 day) license. Licenses are for one user and cannot be sold, shared, or transferred. Teachers, schools, districts, and other organizations are restricted from using the resources or videos in the URP without purchasing licenses for individual students. If any of our products don't meet your expectations we will gladly give you a refund. There is a $2 transaction fee to cover the charges from our payment processor. For questions, please e-mail [email protected].