TaxJar - TaxJar simplifies sales tax filing for eCommerce sellers.
EtQ Reliance - QMS integrates data to reduce risk and ensure compliance.
Thomson Reuters ONESOURCE - ONESOURCE tax software and solutions synchronize every aspect of your work and link international, country, state and local tax laws.
SAI360 - GRC Platforms
Vertex Cloud - Vertex Cloud offers sales and use tax automation solutions.
SAP GRC - SAP solutions for governance, risk, and compliance (GRC) help companies minimize risk and stay in compliance with regulations.