How will it be determined in case of services?
We are an unregistered partnership. The address on the deed and PAN is of Gurgaon. But we operate from Mumbai. The deed also says that business will be conducted from other places as decided by the partners. We have got a project from a Mumbai based company (making a film). They have already paid advance 50% in June. The balance will be paid in July. The turnover is in the exemption limit so we are not registered for GST or service tax. But we are not sure if this is inter-state or not? What should we do? The address on the invoice is of Mumbai. But bank account and PAN has Gurgaon address, which is basically our permanent residential address. Even my CA didn't have any answer. Please help in this regard.
Is it possible if we change the address in the PAN?