HomeMAGAZINESGSTN Issues Important Advisory on Filing of GSTR-1 Return GSTN Issues Important Advisory on Filing of GSTR-1 ReturnMAGAZINES / By / August 11, 2021 GSTN issues advisory, as attached in picture, on filing of GSTR-1 return: GSTN issues advisory, as attached in picture, on filing of GSTR-1 return: