diff --git a/specification/compute/resource-manager/Microsoft.Compute/stable/2019-03-01/compute.json b/specification/compute/resource-manager/Microsoft.Compute/stable/2019-03-01/compute.json
index 5c43799e8249..9ac7137060d5 100644
--- a/specification/compute/resource-manager/Microsoft.Compute/stable/2019-03-01/compute.json
+++ b/specification/compute/resource-manager/Microsoft.Compute/stable/2019-03-01/compute.json
@@ -6996,6 +6996,16 @@
       },
       "description": "Specifies the boot diagnostic settings state. <br><br>Minimum api-version: 2015-06-15."
     },
+    "BillingProfile": {
+      "properties": {
+        "maxPrice": {
+          "type": "number",
+          "format": "double",
+          "description": "Specifies the maximum price you are willing to pay for a low priority VM/VMSS. This price is in US Dollars. <br><br> This price will be compared with the current low priority price for the VM size. Also, the prices are compared at the time of create/update of low priority VM/VMSS and the operation will only succeed if  the maxPrice is greater than the current low priority price. <br><br> The maxPrice will also be used for evicting a low priority VM/VMSS if the current low priority price goes beyond the maxPrice after creation of VM/VMSS. <br><br> Possible values are: <br><br> - Any decimal value greater than zero. Example: $0.01538 <br><br> -1 – indicates default price to be up-to on-demand. <br><br> You can set the maxPrice to -1 to indicate that the low priority VM/VMSS should not be evicted for price reasons. Also, the default max price is -1 if it is not provided by you. <br><br>Minimum api-version: 2019-03-01."
+        }
+      },
+      "description": "Specifies the billing related details of a low priority VM or VMSS. <br><br>Minimum api-version: 2019-03-01."
+    },
     "VirtualMachineExtensionHandlerInstanceView": {
       "properties": {
         "type": {
@@ -7284,6 +7294,34 @@
           "$ref": "#/definitions/SubResource",
           "description": "Specifies information about the proximity placement group that the virtual machine should be assigned to. <br><br>Minimum api-version: 2018-04-01."
         },
+        "priority": {
+          "type": "string",
+          "description": "Specifies the priority for the virtual machine. <br><br>Minimum api-version: 2019-03-01",
+          "enum": [
+            "Regular",
+            "Low"
+          ],
+          "x-ms-enum": {
+            "name": "VirtualMachinePriorityTypes",
+            "modelAsString": true
+          }
+        },
+        "evictionPolicy": {
+          "type": "string",
+          "description": "Specifies the eviction policy for the low priority virtual machine. Only supported value is 'Deallocate'. <br><br>Minimum api-version: 2019-03-01",
+          "enum": [
+            "Deallocate",
+            "Delete"
+          ],
+          "x-ms-enum": {
+            "name": "VirtualMachineEvictionPolicyTypes",
+            "modelAsString": true
+          }
+        },
+        "billingProfile": {
+          "$ref": "#/definitions/BillingProfile",
+          "description": "Specifies the billing related details of a low priority virtual machine. <br><br>Minimum api-version: 2019-03-01."
+        },
         "host": {
           "$ref": "#/definitions/SubResource",
           "description": "Specifies information about the dedicated host that the virtual machine resides in. <br><br>Minimum api-version: 2018-10-01."
@@ -8519,6 +8557,10 @@
             "modelAsString": true
           }
         },
+        "billingProfile": {
+          "$ref": "#/definitions/BillingProfile",
+          "description": "Specifies the billing related details of a low priority VMSS. <br><br>Minimum api-version: 2019-03-01."
+        },
         "scheduledEventsProfile": {
           "$ref": "#/definitions/ScheduledEventsProfile",
           "description": "Specifies Scheduled Event related configurations."
@@ -8552,6 +8594,10 @@
           "type": "string",
           "description": "The license type, which is for bring your own license scenario."
         },
+        "billingProfile": {
+          "$ref": "#/definitions/BillingProfile",
+          "description": "Specifies the billing related details of a low priority VMSS. <br><br>Minimum api-version: 2019-03-01."
+        },
         "scheduledEventsProfile": {
           "$ref": "#/definitions/ScheduledEventsProfile",
           "description": "Specifies Scheduled Event related configurations."