How can I add the ROAS calculator? spela.sluga January 27, 2021 21:29 Updated the ROAS calculator is a free bonus for those who purchase ECX academy. Related articles How can I add themex? What is ECX academy? How can I add product cloner? How much does it cost to use the Shopify platform? how can I purchase and access ECX academy? Comments 0 comments Article is closed for comments.