Diagram showing the RMS Suite components that supprt TMF and the TMF APIs they support.  The BRM RSM (TMF) API supports TMF 635 (Usage Management), 654 (Prepay Balance Management), 666 (Account Management), 670 (Payment Methods), 676 (Payment Management), and 678 (Customer Bill Management), and also contains the Order to Bill API, which is based on TMF 622.  The PDC RSM (TMF) API supports TMF 620 (Product Catalog Management).  The ECE REST (TMF) API supoports TMF 677 (Usage Consumption).
Order to Bill API (based on TMF 622) TMF 678 Customer Bill Management API TMF 677 Usage Consumption API TMF 676 Payment Management API TMF 670 Payment Methods API TMF 666 Account Management API TMF 654 Prepay Balance Management API TMF 635 Usage Management API TMF 620 Product Catalog Management API ECE REST (TMF) PDC RSM (TMF) BRM RSM (TMF)