A feature for a investment(hyip) script

I need someone who can finish the file or write it so it will work. You will need to contact me for the type of feature as NO other hyip script has this option. You would be completeing a file needed for this new feature. Its a simple task. Proberly writting a function or 2 I am not sure until you look at it. You will be sent the info you need along with files when a bidder is chosen. From what i have done I feel this is a quick job.