What documentation do I need to renew my Non-O visa extension using two bank accounts in Thailand?

Hello… This August I will be renewing my 1year extension Non-O based on being 50+

January i opened a second savings account and placed my 800,000+ baht into it, that way I never used it and only used my original account for daily living etc , part of the reason I did this was because I didn’t want stacks of paperwork from the yearly activity that immigration requires that I have showing that I’ve never gone below 400,000 and maintained 800,000 when required months….Question is, will I need copy requests from both accounts showing the whole year requirement money, how do I go about this? I figured I’d make life easier for me but now I think I didn’t 😔