India Remission of Duties and Taxes on Exported Products (RoDTEP) & Advance Authorization 06 January 202164 views1 min read Source Taxguru KC Mehta Customs Advisory on auto-population of e-invoice details into GSTR-1 Goods and Service Tax Network (GSTN) clarified January 13, 2021, as the Due date for filing GSTR-1 for the third quarter of 2020