The revenue assurance maturity model has now been submitted for approval to the TM Forum. The time taken for the approval process can vary: sometimes quick, sometimes not so quick. So far no major revisions have been asked for, and there is a good chance that the document will get full approval with only minor amendments. The intention is to publish the maturity model as a stand-alone annex to the existing TMF guidebook for revenue assurance. A complete update on the contents of the approved maturity model will be issued through this site as soon as it is approved.