There are few purchase and sales invoices pertaining to FY 2020-21 which are not considered in GSTR1 & GSTR 3B in respective periods.
Can I consider missed sales invoices in GSTR1 of current period (Eg : Aug 21 or Sep 21) and missed purchase invoices in GSTR 3B of Aug 21/Sep21? For purchase invoices , this will not be displayed in GSTR2B , but can I take input of the same in 3B?
09 September 2021
yes can be done as all rectifications/ amendments may be carried out till due date of filing setember month's return. ITC may have been reflected in 2A/2B of that period which you missed.