Create “Credit System”

Hi there
I’ve been looking everywhere, and I’m really hoping I’m almost at the right place. Is there any chance that this plugin can be modified to use just “credits?”

EG: HIREBEE THEME
I want to give my users 1000 credits when they sign up.
Users can then use these credits to PAY freelancers.
Freelancers can also transfer (or pay) using the credits they receive for jobs.

So, basically, there is no money involved. Just credits. I will give the credits on sign up, and they then spend those credits and can earn additional credits doing jobs for users on the site.

Sort of like a “Local Exchange Trading System”. I asked Hirebee if this was possible, but they just gave the standard answers. I would love to use their theme because of the “projects” and “collaboration” etc, functionality, but don’t want any real-world money to be involved in transactions were users pay each other for completed projects.

Also, as a side note, the Escrow thing for the credits would also be fantastic – so a project is paid 50% upfront on acceptance, and a few days after completion by the project owner unless there’s a dispute.

I hope this makes sense, and *please* if you know of someone or if this plugin can do that with some tweaking, kindly let me know.

Thanks so much ??