We would like to restrict COD facility product wise. Can you please help?
As Alex stated, this is normally impossible via any standard methods such as apps or the Shopify admin. However, it is possible and we have developed a solution for several stores. Based on your requirements the development time would be very short - no more than 2 or 3 days to get this done, and the cost would be low. Would you like us to contact directly you to discuss?