Transportation of goods supplied under gst

Teerth (CA Final) (253 Points)

10 September 2017  

My query for GST goes as follows: There are 3 parties involved in supply of goods say A from Delhi, B from Maharashtra, and C from Punjab. All the parties are residing in different states. Now B has ordered goods from A and they are to be supplied to C from A. B has ordered A to directly supply goods to C without intervening B in process. However billing will be done in the name of B from A and B will further prepare bill to C.

Kindly let me know how exactly the process will be followed and what practically all three parties have to be follow the process including preparation of Form 403 for supply of goods from the destination of A to C?