Create an account at Cevoid
Navigate to https://app.cevoid.com/
Create an account for your store
Select MyStore as your e-commerce platform
Follow the onboarding guide
In the MyStore connect step, click Authorize with MyStore
Click Authorize when you're asked about API permissions from MyStore
Your Mystore is now connect to Cevoid and you can continue the onboarding guide in Cevoid