diff --git a/Modules/Commvault.CommCell/Commvault.CommCell.psd1 b/Modules/Commvault.CommCell/Commvault.CommCell.psd1
index 932a74a..fcef47d 100644
Binary files a/Modules/Commvault.CommCell/Commvault.CommCell.psd1 and b/Modules/Commvault.CommCell/Commvault.CommCell.psd1 differ
diff --git a/Modules/Commvault.CommCell/Commvault.CommCell.psm1 b/Modules/Commvault.CommCell/Commvault.CommCell.psm1
index e7db652..cddf1c5 100644
--- a/Modules/Commvault.CommCell/Commvault.CommCell.psm1
+++ b/Modules/Commvault.CommCell/Commvault.CommCell.psm1
@@ -418,6 +418,250 @@ function Get-CVClient {
 }
 
 
+function Get-CVClientLicense {
+<#
+.SYNOPSIS
+    Method to get licenses for a client.
+.DESCRIPTION
+    Method to get licenses for a client.
+.PARAMETER Name
+    Get licenses on client specified by Name.
+.PARAMETER Id
+    Get licenses on client specified by Id.
+.EXAMPLE
+    Get-CVClientLicences -Name 'carbonwincs1'
+.OUTPUTS
+    [PsCustomObject] containing details of the license and the plaform type
+.NOTES
+    Author: Craig Tolley
+    Based on API Documentation at https://documentation.commvault.com/commvault/v11/article?p=47685.htm
+#>
+    [CmdletBinding(DefaultParameterSetName = 'ByName')]
+    [OutputType([PSCustomObject])]
+    param(
+        [Alias('Client')]
+        [Parameter(Mandatory = $True, ParameterSetName = 'ByName', ValueFromPipeline = $True, ValueFromPipelineByPropertyName = $True)]
+        [ValidateNotNullorEmpty()]
+        [String] $Name,
+
+        [Alias('ClientId')]
+        [Parameter(Mandatory = $True, ParameterSetName = 'ById', ValueFromPipeline = $True, ValueFromPipelineByPropertyName = $True)]
+        [ValidateNotNullorEmpty()]
+        [Int32] $Id
+    )
+    
+    begin { Write-Debug -Message "$($MyInvocation.MyCommand): begin"
+
+        try {
+            $sessionObj = Get-CVSessionDetail $MyInvocation.MyCommand.Name
+            $endpointSave = $sessionObj.requestProps.endpoint
+        }
+        catch {
+            throw $_
+        }
+    }
+    
+    process { Write-Debug -Message "$($MyInvocation.MyCommand): process"
+
+        try {
+            $sessionObj.requestProps.endpoint = $endpointSave
+
+            if ($PSCmdlet.ParameterSetName -eq 'ByName') {
+                $clientObj = (Get-CVClient -Name $Name)
+                if ($null -ne $clientObj) {
+                    $Id = $clientObj.clientId
+                }
+                else {
+                    Write-Information -InformationAction Continue -MessageData "INFO: $($MyInvocation.MyCommand): client not found having name [$Name]"
+                    return
+                }
+            }
+
+            $sessionObj.requestProps.endpoint = $sessionObj.requestProps.endpoint -creplace ('{clientId}', $Id)
+            $headerObj = Get-CVRESTHeader $sessionObj
+
+            $body = ''
+            $payload = @{ }
+            $payload.Add('headerObject', $headerObj)
+            $payload.Add('body', $body)
+            $validate = 'licensesInfo'
+    
+            $response = Submit-CVRESTRequest $payload $validate
+    
+            if ($response.IsValid) {
+                Write-Output $response.Content.licensesInfo
+            }
+            
+            else {
+                Write-Information -InformationAction Continue -MessageData "INFO: $($MyInvocation.MyCommand): license information not found for client Id [$Id]"
+            }
+
+        }
+        catch {
+            throw $_
+        }
+    }
+
+    end { Write-Debug -Message "$($MyInvocation.MyCommand): end"
+    }
+}
+
+
+function Revoke-CVClientLicense {
+<#
+.SYNOPSIS
+    Method to release licenses from a client.
+.DESCRIPTION
+    Method to release licenses from a client.
+.PARAMETER Name
+    Release licenses on client specified by Name.
+.PARAMETER Id
+    Release licenses on client specified by Id.
+.PARAMETER LicensesToRelease
+    Collection of licenses to release. Details of licenses and format can be found from running Get-CVClientLicense
+.PARAMETER Force
+    Switch to Force override of default 'WhatIf' confirmation behavior.
+.EXAMPLE
+    $licenses = Get-CVClientLicences -Name 'carbonwincs1'
+    Revoke-CvClientLicenses -Name 'carbonwincs1' -LicensesToRelease $licenses
+.PARAMETER Force
+    Switch to Force override of default 'WhatIf' confirmation behavior.
+.OUTPUTS
+    Outputs errorMessage and errorCode. Error code 0 is success.
+.NOTES
+    Author: Craig Tolley
+    Based on API Documentation at https://documentation.commvault.com/commvault/v11/article?p=92013.htm
+#>
+    [CmdletBinding(DefaultParameterSetName = 'ByName', SupportsShouldProcess = $True, ConfirmImpact = 'High')]
+    Param (
+        [Alias('Client')]
+        [Parameter(Mandatory = $True, ParameterSetName = 'ByName', ValueFromPipeline = $True, ValueFromPipelineByPropertyName = $True)]
+        [ValidateNotNullorEmpty()]
+        [String] $Name,
+
+        [Alias('ClientId')]
+        [Parameter(Mandatory = $True, ParameterSetName = 'ById', ValueFromPipeline = $True, ValueFromPipelineByPropertyName = $True)]
+        [ValidateNotNullorEmpty()]
+        [Int32] $Id,
+
+        [Parameter(Mandatory = $True, ParameterSetName = 'ByName')]
+        [Parameter(Mandatory = $True, ParameterSetName = 'ById')]
+        [System.Object] $LicensesToRelease,
+
+        [switch]$Force
+    )
+
+    begin { Write-Debug -Message "$($MyInvocation.MyCommand): begin"
+
+        try {
+            $sessionObj = Get-CVSessionDetail $MyInvocation.MyCommand.Name
+            $endpointSave = $sessionObj.requestProps.endpoint
+        }
+        catch {
+            throw $_
+        }
+    }
+
+    process { Write-Debug -Message "$($MyInvocation.MyCommand): process"
+
+        try {
+            $sessionObj.requestProps.endpoint = $endpointSave
+            
+            if ($PSCmdlet.ParameterSetName -eq 'ById' ) {
+                $sessionObj.requestProps.endpoint = $sessionObj.requestProps.endpoint -creplace ('{clientId}', $Id) 
+            }
+            else {
+                $clientObj = Get-CVClient -Name $Name
+                if ($null -eq $clientObj) { 
+                    Write-Information -InformationAction Continue -MessageData "INFO: $($MyInvocation.MyCommand): client not found having name [$Name]"
+                    return
+                }
+                $Id = $clientObj.clientId
+            }
+
+            <#
+            {
+                "isClientLevelOperation": true,
+                "licensesInfo": [{
+                "platformType": 1,
+                "license": {
+                    "appType": 33,
+                    "licenseName": "Server File System - Windows File System"
+                }
+                }],
+                "clientEntity": {
+                "clientId": "client001"
+                }
+            }
+            #>
+
+            $body = @{}
+
+            $client = @{}
+            $client.Add('clientId', $Id)
+            $body.Add('clientEntity', $client)
+            
+            $licensesinfos = @()
+            ForEach ($l in $LicensesToRelease) {
+                $licenseinfo = @{}
+                $licenseinfo.Add("platformType",$LicensesToRelease.platformType)
+                        
+                $license = @{}
+                $license.Add("appType",$l.license.appType)
+                $license.Add("licenseName",$l.license.licenseName)
+                $licenseinfo.Add("license",$license)
+                
+                $licensesinfos += $licenseinfo
+            }
+            
+            $body.Add("licensesInfo",$licensesinfos)
+            $body = ($body | ConvertTo-Json -Depth 10)
+
+            $headerObj = Get-CVRESTHeader $sessionObj
+            $payload = @{ }
+            $payload.Add('headerObject', $headerObj)
+            $payload.Add('body', $body)
+            $validate = 'errorCode'
+            $body
+            if ($PSCmdlet.ParameterSetName -eq 'ById' ) {
+                if ($Force -or $PSCmdlet.ShouldProcess($Id)) {
+                    $response = Submit-CVRESTRequest $payload $validate
+                }
+                else {
+                    $response = Submit-CVRESTRequest $payload $validate -DryRun
+                }
+            }
+            else {
+                if ($Force -or $PSCmdlet.ShouldProcess($clientObj.clientName)) {
+                    $response = Submit-CVRESTRequest $payload $validate
+                }
+                else {
+                    $response = Submit-CVRESTRequest $payload $validate -DryRun
+                }
+            }
+
+            if ($response.IsValid) {
+                Write-Output $response.Content
+            }
+            else {
+                if ($PSCmdlet.ParameterSetName -eq 'ById' ) {
+                    Write-Information -InformationAction Continue -MessageData "INFO: $($MyInvocation.MyCommand): release client license request failed for client id[$Id]"
+                }
+                else {
+                    Write-Information -InformationAction Continue -MessageData "INFO: $($MyInvocation.MyCommand): release client license request failed for client name [$($clientObj.clientName)]"
+                }
+            }
+        }
+        catch {
+            throw $_
+        }
+    }
+
+    end { Write-Debug -Message "$($MyInvocation.MyCommand): end"
+    }
+}
+
+
 function Get-CVClientGroup {
 <#
 .SYNOPSIS
diff --git a/Modules/Commvault.RESTSession/Commvault.RESTSession.psd1 b/Modules/Commvault.RESTSession/Commvault.RESTSession.psd1
index 7f0730c..5ea1b4d 100644
Binary files a/Modules/Commvault.RESTSession/Commvault.RESTSession.psd1 and b/Modules/Commvault.RESTSession/Commvault.RESTSession.psd1 differ
diff --git a/Modules/Commvault.RESTSession/Commvault.RESTSession.psm1 b/Modules/Commvault.RESTSession/Commvault.RESTSession.psm1
index f51aace..b0687ef 100644
--- a/Modules/Commvault.RESTSession/Commvault.RESTSession.psm1
+++ b/Modules/Commvault.RESTSession/Commvault.RESTSession.psm1
@@ -661,6 +661,25 @@ function GetAPIDetail ([String] $Request) {
             
             }
         
+            'Get-CVClientLicense' = @{
+
+
+                Description = 'Get client licenses from CommServe'
+                Endpoint    = 'Client/{clientId}/License'
+                Method      = 'Get'
+                Body        = ''
+
+            }
+
+            'Revoke-CVClientLicense' = @{
+
+                Description = 'Release a license from a client'
+                Endpoint    = 'Client/License/Release'
+                Method      = 'Post'
+                Body        = ''
+
+            }
+
             'Add-CVClientGroup' = @{
         
                 Description = 'Add new client group on CommServe'
diff --git a/README.md b/README.md
index f22d45d..26a6b63 100644
--- a/README.md
+++ b/README.md
@@ -44,9 +44,11 @@ Sample Package Function Table
 -----------------------------
 - Function: Get-CVClient                                       in Module: Commvault.CommCell
 - Function: Get-CVClientGroup                                  in Module: Commvault.CommCell
+- Function: Get-CVClientLicense                                in Module: Commvault.CommCell
 - Function: Get-CVVersionInfo                                  in Module: Commvault.CommCell
 - Function: Get-CVAlert                                        in Module: Commvault.CommCell
 - Function: Get-CVSubclient                                    in Module: Commvault.CommCell
+- Function: Revoke-CVClientLicense                             in Module: Commvault.CommCell
 - Function: Set-CVClient                                       in Module: Commvault.CommCell
 - Function: Set-CVClientGroup                                  in Module: Commvault.CommCell
 - Function: Backup-CVClientFileSystem                          in Module: Commvault.FileSystem