diff --git a/advanced/metering.rst b/advanced/metering.rst
new file mode 100755
index 0000000..8a0ba23
--- /dev/null
+++ b/advanced/metering.rst
@@ -0,0 +1,35 @@
+..
+   SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+   SPDX-License-Identifier: Apache-2.0
+
+QoS Metering
+============
+
+Recommendations
+---------------
+
+Metering is fully supported, though it is recommended that changes to metering
+be avoided unless necessary to meet a specific need. Metering can sometimes lead
+to counterintuitive behavior, such as unexpected limitations in network performance.
+
+Description
+-----------
+
+Aether Supports three levels of QoS metering:
+
+* Per-Device-Per-Application. These meters apply to specific flows between devices
+  and applications. As a device may connect to many applications, it may have many
+  flows, and therefore many different meters may be specified. These meters are
+  configured in the Application page of the GUI.
+
+* Per-Device. These meters apply to the aggregate of all flows from a device,
+  regardless of the application the device is connecting to. These meters are
+  configured in the Device-Group page of the GUI.
+
+* Per-Slice. These meters apply to the aggregate of all flows from all devices to
+  all applications within the slice. These meters are configured in the Slice page of the GUI.
+
+These three levels of metering are depicted below:
+
+.. image:: images/qos-metering.svg
+