For over 10 years, Lyryx Learning partnered with top publishers of post-secondary Business and Economics textbooks in Canada. The Lyryx Learning assessment platform is a proven, high-quality component in these areas of study. In recent years, Lyryx has formed strategic partnerships with post-secondary institutions in Canada to develop and enhance Open Educational Resources for accounting courses. Our Introduction to Financial Accounting open text is derived from a formerly published book that the author reclaimed copyright on and converted to open source. Our Intermediate Financial Accounting open text was written at Athabasca University and edited to the same high standards as other textbooks in this field. More subject areas are in progress as we continue to expand our library.