Should I send a bank balance verification instead of the requested ending bank statements for my visa application?

I just got requests for additional documents. The ask for my ending bank statement of $700 for the past 3 months cause they didn't accept my brother's sponsorship. I have they money every month but my bank does ending bank statement weird where it different times every month. At the end of the month or forst couple of weeks of the month I have well over 2k. My bank send me a bank balance verification to say at the end of the month I have well over the $700. I dont know if I should just send that instead.