Business and User Management:
1. Set up a Business hierarchy - Need to build your business hierarchy here so that for every taxpayer (i.e. for each GSTIN) you will able to file your GST returns
2. Invite users - If you want to invite users and assign roles to them then here you will get to know all those details.
3. Business settings- Here if you want to upload your data through SFTP then you need to do setting over here. Also, there is another one option related to input format setting.