Users can buy credits and use them to buy a job. The credits are stored in the users wallet.
“Buy Credits” functionality is already available with Entrepreneur license.
This is a really useful feature. My target audience is well-established. According to my interviews they will agree to post and accept jobs for $1 but won't agree to paying a percentage of the fee--at least not at the outset. Moreover, if the poster or freelancer can just buy say $10 worth of credits, there is no need for the complication of escrow and the related fees.