CBIC's interim solution for IGST refunds stuck due to data non-transmission from GSTN

CBIC prescribes an interim solution for pending IGST refunds not being sanctioned owing to non-transmission of data from GSTN to Customs EDI system, due to mismatches in amount mentioned by exporters in GSTR-1 and GSTR-3B; Procedure prescribed is subject to undertakings / submission of CA certificates by exporters and post refund audit scrutiny : CBIC Circular