I am a future bride but I know depending on how you book your stay, your round trip transfers are included in the price. There should be a desk for your resort at the airport that will manage your transportation. There will be no other fees if your quest stay where your wedding will be. No fees for your guest at least. This is something you may want to discuss with your TA to make sure you and your guest do not have any surprises when you get there. Felicia