Dear sir

I am a Registered Idea Prepaid Distributor but the retailer to whome i sale are majority unregistered

(URD) in this case who will have to pay GST? In other word i purchase from idea and sale service to URD Idea and me both are paying our share of GST but the retailer to whome i sale the service and he further sale to end user is neither registered nor does he pay GST so will i be liable to pay Gst of his part?