If she or her family have a tambien ban (blue house book) for the properties all she has to do is be on one or more…with that you can use your Non-O visa to be registered at your local Amphur office to get a yellow house book and the Thai Pink ID card which makes life a little bit easier
From posts that I have seen it’s basically 99.5% impossible to open a Thai bank acct with the DTV at the moment…if you’re just looking to pay with the QR scanning there are apps you can D/L to facilitate that…health insurance is not required but I would recommend getting at least a travel insurance…if you want to bypass reporting at your local Sotomor just do border bounces as opposed to showing all the necessary documentation to the I/O at your local Sotomor prior to the visa needing a renewal…good luck
If you don’t have the ฿400k for the bank acct the agents will give you an eye popping interest rate to season the money…then if you still don’t have it at your extension time you’re in for another eye popping interest rate from the agent to season the money again…basically you will be in debt forever
The Non-ED Plus visa in Thailand, introduced in July 2024, is a non-immigrant visa specifically for international students studying at universities or institutions at the bachelor's degree level or higher. It allows students to enter and exit Thailand during their studies without needing a re-entry permit. Additionally, after graduation, Non-ED Plus visa holders can stay in Thailand for up to one year to find employment or engage in other activities, and they may also be eligible to change to a different visa type if employed.
If you don’t want to do the extension just do a visa run either by air or land…it will reset your visa and your 90 day report date…if not you will have to show your seasoned bank acct with the ฿500k a map to your residence and anything else the I/O might want to see…good luck