Accounting for Service Revenue over time

We have determined that we have one performance obligation related to our service contracts and that those contracts can recognize revenue over time meaning that at the end of a period we will record revenue on worked hours on service work orders that have not been billed yet.  We are looking for the best way to handle this.  We think maybe we could use job cost and profit rec but we are unsure if this is the best solution.  Is there anything in the service module that would allow us to record revenue in the general ledger at the end