i want to change my billing address

good evening sir,
i want to change my billing address my mobile no. is
09999010995 my old address is F-201, delta-1 , greatar noida.
Now i want to my new billing address in my company that is
Taehwa Enterprises India
Properpy no. 36
Sector no. 31
Greator Noida
Kasna.
thanks.