New in exports business - Please Help

Dear Friends ,

I am an Exporter of Jute Bags based in New Delhi . I have very less knowledge of Taxes and Accounts . I am new to business and have just got an order .

Kindly note i am buying Jute Bags ( Packed Shipment ) from an Manufacturer based in Chennai and will take local delivery of goods from Factory & ship the goods from Chennai Port to its destination .

Please advise the Taxes and Incentives involved . Also mine is just a Private Limited Company with PAN Number . Please advise what other licences etc like IEC , TAN etc . I should take as i will be buying locally and exporting Globally . 

Thanks for your kind attention .

Good Day ,

A.Kishore