very urgent query

Suppose Mr. A sells goods to ORISSA but the billing is done at MAHARASHTRA to MR. B. .But the goods were all sold while in transport and MR. B then sends the bill to ORISSA. So will MR. B have to send the same BILL to ORISSA or he has to raise a new bill?????????

Plz do reply friends its very urgent,,,,,,,,,,,,

Thanks.