Line of Credit arrangement enables export finance for solar projects subject to export declaration and FEMA compliance. Government-supported Line of Credit by Exim Bank to Banco Exterior De Cuba finances export of eligible goods and services for photovoltaic solar parks, requiring at least 75% Indian-sourced content, with shipments declared in the Export Declaration Form; no agency commission payable under the LoC though exporters may remit commission from their own funds or EEFC balances subject to realization and AD Category I compliance, issued under FEMA.