>>Hello Annie K A,
>>Good Morning,
>>If you want to change your business place from Kerala to Tamil Nadu then you have to apply to CA for change of business place in GST.
>>First, you need to create product listing convert it into an FBA. When you decided to convert into FBA then create a ticket in Amazon seller center and ask to convert. Immediately Amazon will start to follow you and guide you in every step.
>>Regards.