Marketing is the activity, set of institutions, and processes for creating, communicating, delivering, and exchanging offerings that have value for customers, clients, partners, and society at large.

Import and Export Correspondence-Bills of exchange (B/E), Drawing B/E- Import trade- Letter about importing goods. Letter about document against payment, against acceptance- Instructions to the bank. INTRODUCTION. The import-export trade correspondence runs almost on the same lines as the inland trade correspondence