The Tk20 online service is intended for the degree-seeking students in the School of Education to allow them purchasing/accessing accounts for course materials and e-portfolios for New York State certification.
When you are on the Tk20 page where you enter your contact and credit card information, do not enter your student ID number where it asks for your ID number. Instead, enter your WebCentral ID that you use to log in to BC Web Central. For example, if you sign in to BC Web Central as “JDoe” you will use “JDoe” for your student ID “number” on the Tk20 purchase page. If you do not enter the correct ID, your account verification will be delayed.