Auto Paypal Money Sender

Hi, We are looking to have a simple we application created that monitors the various PayPal account we have, once the balance increases to a predetermined amount, automatically sends the funds to another PayPal account. The application would do the following: 1. Allow us to add and remove PayPal accounts 2. Set an amount of money that would, once the balance goes over, triggers the transfer 3. Allow us to preset the PayPal email addresses the funds would be sent to 4. Allow us to preset the amount of the automatic transfer. The UI needs to allow us to perform the functions above and show the current balance of each paypal account. We would prefer to use a simple bootstrap theme. Our knowledge of PayPal programming is not very extensive. So we are not aware of any approvals required by paypal. If so, we would need help providing them what they need. Alternatively, we could try a site scrapper. In any case we are open to whatever is the best solution. Just as long as it securely does the job