Hi Eileen -- my post just said -- This can't be right and must be some sort of glitch in their system.
Here's what we received for two reservations:
"Our bus driver will have a sign that says Upachaya Snorkel Tour and he will have a copy of your reservation. Please do not accept rides from anyone else. Once all the guests are gathered, you will be transported to Upachaya. Upon arrival at Upachaya, please be prepared to pay the balance of $60.00 in cash at check-in."
Barb should be able to straighten it out for you. She was very quick on the e-mail reply yesterday when I asked her to confirm if they took USD for the cash at check-in. The answer was "yes."
Hope this helps!
Tina