The baggage allowance to be carried free of charge is clearly indicated on the way bill (the ticket or any such other way bill issued otherwise). Carriage of any baggage that is in excess of the baggage allowance granted for the passengers, or of any special baggage shall be subject to surcharge. Excess baggage allowance or special baggage (golf bags, etc.) allowance may be purchased through the website of Freebird for any excess baggage in excess of the baggage allowance as indicated in the contract of carriage. More information is available here.