Question1:  How to distribute credit of Input used in the head office of a company' For input services we have ISD mechanism but what about inputs/capital goods' they are being used in furtherance of business only.
 
Answer: The ISD can distribute only ITC of services If you have good amount of credit of input and capital goods then take registration as supplier and raise invoice to other registration for services Pay Gst on it  and use ITC of all kind. (Reply dt. 16/09/2017)