Shopify expert here, I can set up the EBANX payment system for your Shopify store. I am a full-time Shopify developer who only works on Shopify project, so I am well versed and know my way around the Shopify, I will integrate the EBANX system in the most secure way possible so that there won't be any security vulnerability or unwanted payment failures.
Message me to discuss further and get this done timely, thanks