Already did a search in the group to see if I could find something recent relevant to my question but no luck.. planning on a <30 day visit to Thailand next month (I'm Canadian) with a visa exempt entry, I have accommodation booked for about 10 days but not starting until 4 days after entry as I've been invited to stay with a Thai national friend for the first few days when I first arrive.. is there anything specific I need to show for that invitation in case I am asked? Already fully aware that I also should have 20K thb cash and proof of onward travel within the 30 days as well..
TLDR : Answer Summary
A Canadian planning a visa-exempt entry into Thailand for less than 30 days should be prepared to show certain documents if asked. While staying with a Thai national friend for a few days, it's advisable to have the friend's address for the arrival card. Typically, for visa-exempt travelers, proof of accommodation (like hotel bookings or an invitation letter from a Thai national), proof of onward travel, and at least 20,000 THB in cash are recommended.