i need someone to edit my mutual donation script

I need some changes to an existing website I Ned you to make some changes to it. first to qualify you need to know how [login to view URL] or how mmm program works so I don't waste my time explaining. I need changes to my existing similar mmm script you must be good in php laravel and you must know how mmm program works. type I understand after you bid. my budget is 40usd only