Can I also wire the whole amount in advance? Can I pay for the remainder with traveler's cheques? Can I pay the remainder with my credit card upon arrival? Can I use my credit card in Itacaré to pay for meals etc.? Do you offer cash-payment discounts? How do I pay for the course? How much is the down payment to reserve a spot? How should I pay the remaining balance. Should I bring cash? What currency? Which payments are refundable?