Keep this in mind when choosing a bank. A limit of 50,000 Baht in international transfers is imposed for people who use Wise to transfer the money and only for people using a bank other than Bangkok Bank, Siam Commercial Bank or Kasikorn Bank.
The initial Non-OA has the same financial requirements as a Non-O (retirement). The difference is that the Non-O requires 800k in a Thai bank account sooner for the Extension of Stay if an Embassy affidavit is not possible.