TOOL DEVLOPMENT CHARGES TO BE RECEIVED FROM OVERSEAS

dattaram parab (25 Points)

26 February 2020  
We are developing tools for customised products and finished products manufacture from tools exported to same buyer's we requested for tools charges from them if received from them how to accounted in GST is it exports of service tools devlop is now with us till order completed

please reply how to treat in GST if amt rcd in foreign currency as tooling changes