Teachable - Create and sell beautiful online courses with the platform used by the best online entrepreneurs to sell $100m+ to over 4 million students worldwide.
Avalara - Cut tax compliance costs, not corners. Avalara automates tax compliance and can help improve accuracy while reducing costs.
Clever - syncing between education applications for K-12 schools
TaxJar - TaxJar simplifies sales tax filing for eCommerce sellers.
Claroline - Claroline is a collaborative eLearning and eWorking platform.
Thomson Reuters ONESOURCE - ONESOURCE tax software and solutions synchronize every aspect of your work and link international, country, state and local tax laws.