O.K. I have found some information for you .
Ricoh has introduced the 3 billing level since the MPC 2051 meaning all models after this introduction has these features ( MPC3001 .......) .
Print Audit Facilities Manager can now detect and pick up these assignable threshold counters.
Ricoh Dealer that are Premier Members or are using Facilities Manager can now compete with Xeorx and Kyocera promoting this type of billing.
I have a brief set up how to for configuring the thresholds on Ricoh devices. If anyone is looking for it, please call the Print Audit office and ask to speak to someone in Sales.