omitted bill GSTR 9

Ravi Chauhan (Inter CA) (126 Points)

24 June 2019  
Suppose 1 bill of 2017-18 was not shown in GSTR 1 AND GSTR 3B. Now the person wants to declare that in GSTR 9. How to show it in GSTR 9? If that person shows it in GSTR 9, is he required to show it in GSTR 1 AND GSTR 3B of coming period?