أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
As far as Letter of credit is considered, It is not mandatory to produce Bill of exchange / Lading. In L/C whatever documents required can only be mentioned. Anyhow if you are looking to clear the shipment from the customs then bill of exchange / lading is must.