we do dth installation for service providers, for that 1 installation we charge 200/- so , we make a invoice to them for example. 1000 installations , so the invoice value is Rs. 200000/- + gst 18% we collect and pay. In here we need to deduct tax for that 200000/- @ 2% (for pvt ltd co.) in that same invoice and need to pay with their pan Right sir???