I have a customer who is looking to run an online store which will allow customers to purchase items with "play money." As a means to distribute donated items, they are envisioning giving a group of customers each a $100 credit they can use to purchase the items.
I know of a few plugins that would be able to handle tracking the product inventory and customer orders, but they all require an actual payment gateway.
Anybody know of a plugin that would do this or would be easy enough to hack for this purpose? I don't consider myself a developer but I can make light changes to plugins and themes.
Thanks in advance.