E- WAY BILL ?

Customer doing the job work in our company.when jobwork product (Finished goods ) Shifting at that time we are giving Delivery challan with job work charges. But Customer the finished goods direct sending the market form job work place with GST invoice & E-waybill. My Question customer given the E -waybill with GST Invoice value ,that is enough,or we are also giving the E-waybill with job work charges. Pl.give your suggestions.