MEIS claims for OFAC shipments and Vostro payments require declaration, bank certification and manual RA scrutiny before scrip issuance. Exporters claiming MEIS for shipments to OFAC-listed countries or where payment is via the Vostro mechanism must submit a declaration and self-attested proof of payment when an e-BRC is not available, or a bank letter confirming freely convertible currency receipt when e-BRCs are in INR. The MEIS e-Corn module segregates such claims into a manual processing stream requiring entry of foreign exchange realization details, submission of hard-copy documents to the RA with the RA File Number, and RA scrutiny which may amend FIRC details; specified earlier-period shipments are subject to a prescribed let-export date treatment for late cut calculation.