I've been asked to show my Work permit at the airport to justify my non-B and yes immigration officers at the airport or border can ask and turn you away. A visa does not guarantee entry.
No. You have to leave the country have it in your home bank account and get the 90 day. Come to Thailand open a bank account transfer the money marked as an international transfer then apply for the year extension.
I asked at Sri Racha about a month ago. One young officer said "upto you". Her superior said "everytime". This is after 20 years of not doing it because they said no.
Anonymous participant Lots of companies do it , but its illegal. You have falsely declared you work for a company you dont. Read what it says on the forms you signed. Theres been many raids over the last two years over this and many offering the service have been jailed. But as they kept asking for a photo it looks like that was the problem.