diff --git a/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/consumption.json b/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/consumption.json
index 1f896952b880..04e63aa1e465 100644
--- a/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/consumption.json
+++ b/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/consumption.json
@@ -5182,6 +5182,11 @@
           "readOnly": true,
           "$ref": "#/definitions/AmountWithExchangeRate"
         },
+        "isEstimatedBalance": {
+          "description": "If true, the listed details are based on an estimation and it will be subjected to change.",
+          "type": "boolean",
+          "readOnly": true
+        },
         "eTag": {
           "readOnly": true,
           "type": "string",
@@ -5315,6 +5320,11 @@
           "readOnly": true,
           "$ref": "#/definitions/Reseller"
         },
+        "isEstimatedBalance": {
+          "description": "If true, the listed details are based on an estimation and it will be subjected to change.",
+          "type": "boolean",
+          "readOnly": true
+        },
         "eTag": {
           "readOnly": true,
           "type": "string",
@@ -5377,6 +5387,11 @@
           "readOnly": true,
           "$ref": "#/definitions/Reseller"
         },
+        "isEstimatedBalance": {
+          "description": "If true, the listed details are based on an estimation and it will be subjected to change.",
+          "type": "boolean",
+          "readOnly": true
+        },
         "eTag": {
           "readOnly": true,
           "type": "string",
diff --git a/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/CreditSummaryByBillingProfile.json b/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/CreditSummaryByBillingProfile.json
index 95a0f9ebea93..bf3a50a23fa9 100644
--- a/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/CreditSummaryByBillingProfile.json
+++ b/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/CreditSummaryByBillingProfile.json
@@ -38,7 +38,8 @@
           "reseller": {
             "resellerId": "/providers/Microsoft.Billing/billingAccounts/1234:5678/billingProfiles/2468/providers/Microsoft.Consumption/reseller/reseller1",
             "resellerDescription": "Reseller information."
-          }
+          },
+          "isEstimatedBalance": false
         }
       }
     },
diff --git a/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/EventsListByBillingProfile.json b/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/EventsListByBillingProfile.json
index 92af55e3fdfb..462d188e97aa 100644
--- a/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/EventsListByBillingProfile.json
+++ b/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/EventsListByBillingProfile.json
@@ -64,7 +64,8 @@
                 "exchangeRateMonth": 1
               },
               "eventType": "SettledCharges",
-              "invoiceNumber": "3301"
+              "invoiceNumber": "3301",
+              "isEstimatedBalance": false
             }
           },
           {
@@ -125,7 +126,8 @@
                 "exchangeRateMonth": 1
               },
               "eventType": "NewCredit",
-              "invoiceNumber": "3302"
+              "invoiceNumber": "3302",
+              "isEstimatedBalance": false
             }
           },
           {
@@ -186,7 +188,8 @@
                 "exchangeRateMonth": 1
               },
               "eventType": "ExpiredCredit",
-              "invoiceNumber": ""
+              "invoiceNumber": "",
+              "isEstimatedBalance": false
             }
           },
           {
@@ -247,7 +250,8 @@
                 "exchangeRateMonth": 1
               },
               "eventType": "SettledCharges",
-              "invoiceNumber": "3303"
+              "invoiceNumber": "3303",
+              "isEstimatedBalance": false
             }
           }
         ]
diff --git a/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/LotsListByBillingProfile.json b/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/LotsListByBillingProfile.json
index 4d8216030f0e..20180cdf280b 100644
--- a/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/LotsListByBillingProfile.json
+++ b/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/LotsListByBillingProfile.json
@@ -38,7 +38,8 @@
               "source": "PurchasedCredit",
               "startDate": "2023-03-01T00:00:00Z",
               "expirationDate": "2023-03-01T00:00:00Z",
-              "poNumber": "3524"
+              "poNumber": "3524",
+              "isEstimatedBalance": false
             }
           },
           {
@@ -71,7 +72,8 @@
               "source": "PurchasedCredit",
               "startDate": "2023-03-01T00:00:00Z",
               "expirationDate": "2019-12-31T00:00:00Z",
-              "poNumber": "31224"
+              "poNumber": "31224",
+              "isEstimatedBalance": false
             }
           }
         ]
diff --git a/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/LotsListByCustomer.json b/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/LotsListByCustomer.json
index 7374f345d240..3434e0ad3d6f 100644
--- a/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/LotsListByCustomer.json
+++ b/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/LotsListByCustomer.json
@@ -24,7 +24,8 @@
               "source": "PurchasedCredit",
               "startDate": "2021-05-01T00:00:00Z",
               "expirationDate": "2021-05-01T00:00:00Z",
-              "poNumber": "3524"
+              "poNumber": "3524",
+              "isEstimatedBalance": false
             }
           },
           {
@@ -43,7 +44,8 @@
               "source": "PurchasedCredit",
               "startDate": "2021-05-01T00:00:00Z",
               "expirationDate": "2019-12-31T00:00:00Z",
-              "poNumber": "31224"
+              "poNumber": "31224",
+              "isEstimatedBalance": false
             }
           }
         ]
diff --git a/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/LotsListByCustomerWithFilters.json b/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/LotsListByCustomerWithFilters.json
index 703119a5484a..093bb77652ba 100644
--- a/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/LotsListByCustomerWithFilters.json
+++ b/specification/consumption/resource-manager/Microsoft.Consumption/stable/2023-03-01/examples/LotsListByCustomerWithFilters.json
@@ -25,7 +25,8 @@
               "source": "PurchasedCredit",
               "startDate": "2021-05-01T00:00:00Z",
               "expirationDate": "2021-05-01T00:00:00Z",
-              "poNumber": "3524"
+              "poNumber": "3524",
+              "isEstimatedBalance": false
             }
           }
         ]