If you want to get a student discount(30%), you can take an introduction letter from your university or your Prof. We put a sample that you can use it. If you have any typical letter at your university you can also use it.
Sample letter of request for product
Dear Dr. Nasrin Salehnia
Hope that this e-mail finds you well. Thanks for your applicable products in AgriMetSoft. Our Department has decided to order (%Put the name of software%) software package. The (%Put the name of software%) software package is essential for our projects. I respectfully request to do the related process to prepare (%Put the name of software%) license for my students. Student names: (%Put the name of student%)
Thanks for your kind support
Name and Affiliation