As mentioned...30 day Visa exemption. then extend at immigration...2X copy of passport 1st page, departure card and entry stamp. Passport photos and proof of address(rental or letter from hotel or guarantor of where you are staying)
Telling people to google....on a Thai Visa Advice page...That just doesn't seem right does it.....Thats like calling customer service and they say..Oh have you googled it??..20.year 1 mill = 50k a year. No hassles. I am considering.
If you don't want the hassle of a visa trip / renewal every year and border runs and questions and proof of funds and reporting and all the rest. Frank the skimmed down version as I understand it is 20 year 1 million. That is 50k per year for multiple entry. Less than what you pay now and no border runs.