Documents required at the time of refund filing: In case of Export of Goods • Print out of GSTR RFD-01A& ARN. • GSTR-3B/ GSTR-3/GSTR 1 of particular month • Undertaking as per para 2.0 of circular 24/2017 • Undertaking of no prosecution as per Rule 91 (1). • Statement 3 (Rule 89 (2) (b) &...