so you work from your home or anywhere IN Thailand, and get paid money to your bank account IN Thailand,but you cannot work in Thailand. Is that correct
there are several. The best, by a wide margin is the Long Term residency visa for ‘wealthy pensioners’. Exceptional value and tax free status. But need to demonstrate $80k USD passive income. Insurance OR $100k in the bank is required.
O-X retirement visa for 5-10 years also excellent but require funds in Thailand. Check if you qualify.
Non-immigrant O-A can be applied from within Thailand and doesn’t require insurance.
non-immigrant O can be applied for from home country. And required proof of insurance.
Lots of knowledgeable people here to help out with more specifics as needed