Update Investment  & Withdrawal Process

I need some changes to an existing website. * Change Invest Funds amounts from 1000 ZAR - 20 000 ZAR to 50 ZAR - 2000 ZAR * Change Investment Percentage from 200% monthly to 25% daily * Allow user to only Withdraw Funds that are reflecting on Available Funds only ( when user submits withdrawal request it must show Username and Amount being withdrawn on Admin Panel - on the Withdrawal Request section) * Upload Cash box Logo * When user request an Investment Order, it must show on Investment Request table in Admin Panel * Change Re Investment restriction pop up from 25 Days to 3 Days.