Missed invoices in March 2020 return. Can I edit GSTR1 and 3B?

Richa vaidya (Partner) (56 Points)

19 May 2020  

Hi experts, we have missed a series of invoices in March 2020 return. We had issued the invoices but did not include them in GSTR 1 and GSTR 3B. Now can the error be rectified? Is there any way to amend or modify already filed returns?