, yes, but most likely the IM will look at your allowed stay and ask you to apply for an extension about 1 month before the expiration of your stay not the expiration of your visa. Your IM might even ask you to do a border bounce close to 8 Aug and then apply for extension primo Oct.
Many times the easiest way is to start out with a Non-OA from the Thai Embassy in your home country. Most likely they will accept your annual tax report as financial evidence of having at least a net 65,000 THB per month. The Non-OA is a multiple entry visa giving you 1 year each time you stamp into Thailand. Ultimately, it will give you 2 years in Thailand.
, come on, don't be a chicken. Go to the IM tomorrow and ask what is the price for getting rid of the 800k requirement for a retirement visa. Until then just shut up yourself instead of asking others.
, pls. try to help the OP here to find a cheap solution. If it is legal to pay the IM to "forget" key requirements, then why not just go to IM and ask them if 10.000 THB is the price to forget the 800k requirement? Remember to video-record it. Hopefully, for you, they will just laugh at you and not arrest you for trying to bribe the police officer. But you clearly turn out to be the kinda guy who won't listen but needs to do your own hard experience. Waiting for your video.
, please, try to go to IM and ask them if they can fix your retirement visa against 10.000 THB. Please post the video here. That is surely gonna be funny.