POST Api/BillingAccount/Updater

Updates the Billing Account Number for a specified list of Reference Numbers. Only the Billing Account Number is changed. All other properties, including BillingAccountID, remain unchanged. Important: Use this method only in exceptional cases where updating the Billing Account Number is absolutely necessary.

Request Information

URI Parameters

None.

Body Parameters

APIBillingAccountUpdaterRequestsModel

Name	Description	Type	Additional information
BillingAccountUpdaterRequestModel	List of APIBillingAccountUpdaterRequestModel	Collection of APIBillingAccountUpdaterRequestModel	None.
dtUpdateExternal	External Update DateTime	date-time	None.

Request Formats

application/json, text/json

Sample:

{
  "BillingAccountUpdaterRequestModel": [
    {
      "OriginalReferenceNumber": "sample string 1",
      "OriginalOtherData": "sample string 2",
      "NewReferenceNumber": "sample string 3",
      "NewOtherData": "sample string 4"
    },
    {
      "OriginalReferenceNumber": "sample string 1",
      "OriginalOtherData": "sample string 2",
      "NewReferenceNumber": "sample string 3",
      "NewOtherData": "sample string 4"
    }
  ],
  "dtUpdateExternal": "2026-06-18T21:44:00.9511821Z"
}

Response Information

Resource Description

APIBillingAccountUpdaterResponseModel

Name	Description	Type	Additional information
ErrorCode	Name of the error condition/category. See ErrorCode enumeration for details. Conditionally required in case when Success is false.	ErrorCode	None.
ErrorCodeDetail	Detailed error condition code.	string	None.
ErrorID	Internal error identification number that uniquely identifies this specific error that occurred.	string	None.
ErrorNum	Numeric value of the ErrorCode. Conditionally required in case when Success is false.	int	None.
Errors	List of errors that occurred when performing the operation. Conditionally required in case when Success is false.	Collection of string	None.
Result	Summary of execution details for the associated billing accounts.	BAUpdaterResult	None.
Success	Indicates success or failure of the REST request.	boolean	Required
Warnings	List of warnings that occurred when performing the operation.	Collection of string	None.

Response Formats

application/json, text/json

Sample:

{
  "ErrorCode": "None",
  "ErrorCodeDetail": "sample string 1",
  "ErrorID": "sample string 2",
  "ErrorNum": 0,
  "Errors": [
    "sample string 1",
    "sample string 2"
  ],
  "Warnings": [
    "sample string 1",
    "sample string 2"
  ],
  "Result": {
    "DBDuplicates": 1,
    "Errors": 2,
    "FileDuplicates": 3,
    "NoMatch": 4,
    "RecordCount": 5,
    "Updated": 6
  },
  "Success": true
}