27 October 2018
There are following two possibilities: 1. You Bought the ticket for 2250 and sold it for 2500, it it is buy and sale transaction then you should charge 5% GST on 2500. 2. You sold the ticket for 2500 and you got Rs. 250 as commission from the airline company. in such a case 5% GST is charged by the airline company on Rs. 2500 and you have to raise an invoice to Airline company of Rs. 250+18% GST.