Wow, this is great! I gave you my 0.22 cents 100% upvote lol. Thanks for the 2 edits. I will surely apply the changes.

Yeah I am thinking about settling the remaining balance when they arrive part as for sure I would need to pay everything in full with the service providers and hotels. This part needs to be aligned with the booking policies of all the contractors.

so a person booking within 2 weeks, but more than 48 hours, of the tour requires a 90% down payment upon booking.

This really makes sense. I will think about this part.