Lol. That 100 baht makes all the difference. And I got an extension at Samui a year ago on a tourist Visa, and it was 2,000 baht at Samui Immigration. I'm not employed. I'm here on a business Visa for clients looking at investment in technology in Thailand. I've had the one year previously for business, but the Embassy in Australia said they had cracked down, and could only give 90 day single entry. So no employer to give me documentation. Thank you though.