GST Refund in RFD-01A : Online Transmission & statement upload functionality By CA Satbir Singh | April 21, 2018 0 Comment (Last Updated On: April 21, 2018) GST Refund claim : New feature added by GSTN in RFD 01A: GST News [Part 225 ] Online Transmission & statement upload functionality in RFD-01A is now available on GST Portal.