BookstoreVisit the bookstore for printed or e-book versions of our textbooks, practice sets, problem solutions, and more. ClassroomStudy online and earn transferable college credit. Financial and managerial accounting courses are available. LMS IntegrationObtain an LMS Integration License for accounting courses you teach … saving you and your students time and money. My ExceLabsExcel spreadsheets that cover most topics routinely covered in introductory financial accounting and managerial accounting courses. Certificate ProgramStudy online and earn a Bookkeeping or Quickbooks certificate of completion from principlesofaccounting.com. VideosThe videos accompany each chapter of the textbook and give detailed explanations of various accounting topics.