Upon purchase, you will be transferred to a training portal owned by Learn2Serve.com  to enroll in the TABC Seller-Server  Certification course.  Learn2Serv.com is the name of the approved seller training school that will provide the TABC Seller-Server Certification course. 454-508 is the Learn2Serve.com school provider number that will appear on your TABC certificate upon successful completion of the course. Learn2Serve.com will collect private, personally identifiable information from you in order to process your TABC certification.