WE HAVE OUR REGISTERED OFFICE IN NEW DELHI.BOTH OUR KOLKATA OFFICE AND DELHI OFICE ARE REGISTERED UNDER VAT ACT OF BOTH STATE.ONE OF OUR DEALER WANTS TO IMPORT ITEMS FROM OUR NEW DELHUI OFFICE USING THEIR OWN WAY BILL BUT THEY WANT TO BE BILLED BY OUR KOLKATA OFFICE.IS IT POSSIBLE?