Tuition Management Systems | 671 followers on LinkedIn. TMS was acquired by Nelnet Business Solutions and will be closing this page March 31, 2019. | TMS is a company built specifically to help students afford education while helping schools to prosper. Our sole focus is the education payment industry; our company has been built with the objective of helping students afford education® while helping schools prosper. We use more than 30 years of education experience to stay ahead of the trends and comply with industry related statutes to ensure you can, too.