Dear expert
We are manufacturer and done export under LUT in July 2017. In GSTR1 at table 6 we need to declare details of zero rated supplies. in case of export when we clear goods from factory we generate GST invoice (having different series of invoice) as per GST invoice rules for movement of goods from factory to port. After receipt of Bill of lading, shipping bill when it actually dispatch from port we book the actual export sale (having different series of invoice)
There are always stock at port which are clear from factory but not from port. Earlier under excise we are required to show export clearance once it clear from factory.
Please let me know which invoice we need to declare in GSTR1 whether GST invoice (made at the time of factory to port) or actual export booking invoice (made after goods move from port to destination).
Please guide