I tried to get ahead of things and filled out the applications over a month ago for our trip in June. I do not recommend doing this. I paid the 175 for 6 people. : / Maybe they will give me a pat on the back when i arrive. lol I do not expect a refund. The reason i do not recommend filling them out early is because the folks on the whatsapp and email will not help you make changes or edit the application until closer to time of your trip.