HOW TO FILE GSTR-1                 HOW TO FILE GSTR-1A          HOW TO FILE GSTR-2A         HOW TO FILE GSTR-3B

HOW TO FILE GSTR-4A                HOW TO FILE GSTR-5            HOW TO FILE GSTR-5A          HOW TO FILE GSTR-6

HOW TO FILE GSTR-6A           HOW TO GENERATE E-WAY BILL

SOURCE :

https://ewaybill.nic.in

https://tutorial.gst.gov.in/userguide