Designation of Common GST Electronic Portals officializes gst and ewaybill portals for registration, returns, tax payment and e way bill filing. Notification designates www.gst.gov.in as the Common GST Electronic Portal for registration, tax payment, return filing and computation and settlement of integrated tax, and www.ewaybillgst.gov.in as the Common GST Electronic Portal for furnishing electronic way bills. It supersedes an earlier State notification except as to prior acts, defines the portal managers as the Goods and Services Tax Network and the National Informatics Centre, and specifies an operative commencement date for these designations.