American STEM Institute Refund Policy Effective Date: July 4, 2018 MathforUS, LLC, a Florida LLC doing businesses as American STEM Institute (“American STEM Institute”), provides the information and services available on its web site located at www.americansteminstitute.org and other variations of the address (hereinafter, the “Web Site”). For purposes of this Policy, “you” means yourself, including any entity you represent in connection with your use of this Web Site. We do not accept any returns and do not provide any refunds for any of our products or services, including but not limited to our certifications and memberships. If you have any questions about our Refund Policy, please contact us at contactus@americansteminstitute.org