diff --git a/Guest User Report/GuestUserReport.ps1 b/Guest User Report/GuestUserReport.ps1
new file mode 100644
index 0000000..e8be4ab
--- /dev/null
+++ b/Guest User Report/GuestUserReport.ps1	
@@ -0,0 +1,126 @@
+#Accept input parameter
+Param
+(
+    [Parameter(Mandatory = $false)]
+    [int]$StaleGuests,
+    [int]$RecentlyCreatedGuests,
+    [string]$UserName,
+    [string]$Password
+    
+)
+
+#Check for AzureAD module
+$Module=Get-Module -Name AzureAD -ListAvailable  
+if($Module.count -eq 0) 
+{ 
+ Write-Host AzureAD module is not available  -ForegroundColor yellow  
+ $Confirm= Read-Host Are you sure you want to install module? [Y] Yes [N] No 
+ if($Confirm -match "[yY]") 
+ { 
+  Install-Module AzureAD
+  Import-Module AzureAD
+ } 
+ else 
+ { 
+  Write-Host AzureAD module is required to connect AzureAD.Please install module using Install-Module AzureAD cmdlet. 
+  Exit
+ }
+} 
+ 
+Write-Host Connecting Azure AD... -ForegroundColor Yellow
+#Storing credential in script for scheduling purpose/ Passing credential as parameter  
+if(($UserName -ne "") -and ($Password -ne ""))  
+{  
+ $SecuredPassword = ConvertTo-SecureString -AsPlainText $Password -Force  
+ $Credential  = New-Object System.Management.Automation.PSCredential $UserName,$SecuredPassword  
+ Connect-AzureAD -Credential $credential | Out-Null
+}  
+else  
+{  
+ Connect-AzureAD | Out-Null  
+} 
+
+$Result=""   
+$Results=@()  
+$GuestCount=0
+$PrintedGuests=0
+
+#Output file declaration 
+$ExportCSV=".\GuestUserReport_$((Get-Date -format yyyy-MMM-dd-ddd` hh-mm` tt).ToString()).csv"
+Write-Host `nExporting report... 
+#Getting guest users
+Get-AzureADUser -All $true -Filter "UserType eq 'Guest'" | foreach {
+ $DisplayName=$_.DisplayName
+ $Upn=$_.UserPrincipalName
+ $GuestCount++
+ Write-Progress -Activity "`n     Processed mailbox count: $GuestCount "`n"  Currently Processing: $DisplayName"
+ $GetCreationTime=$_.ExtensionProperty
+ $CreationTime=$GetCreationTime.createdDateTime 
+ $AccountAge= (New-TimeSpan -Start $CreationTime).Days
+
+ #Check for stale guest users
+ if(($StaleGuests -ne "") -and ([int]$AccountAge -lt $StaleGuests)) 
+ { 
+  return
+ }
+
+ #Check for recently created guest users
+ if(($RecentlyCreatedGuests -ne "") -and ([int]$AccountAge -gt $RecentlyCreatedGuests)) 
+ { 
+  return
+ }
+
+ $ObjectId=$_.ObjectId
+ $Mail=$_.Mail
+ $Company=$_.CompanyName
+ if($Company -eq $null)
+ {
+  $Company="-"
+ }
+ $CreationType=$_.CreationType
+ $InvitationAccepted=$_.UserState
+
+ #Getting guest user's group membership
+ $Groups=(Get-AzureADUserMembership -ObjectId $ObjectId).DisplayName
+ #$Groups
+ $GroupMembership=""
+ foreach($Group in $Groups)
+ {
+  #$Group
+  if($GroupMembership -ne "")
+  {
+   $GroupMembership=$GroupMembership+","
+  }
+  $GroupMembership=$GroupMembership+$Group
+ }
+ if($GroupMembership -eq "")
+ {
+  $GroupMembership="-"
+ }
+ 
+
+ #Export result to CSV file 
+ $PrintedGuests++
+ $Result=@{'UserPrincipalName'=$upn;'DisplayName'=$DisplayName;'EmailAddress'=$Mail;'Company'=$Company;'CreationTime'=$CreationTime;'AccountAge(days)'=$AccountAge;'InvitationAccepted'=$InvitationAccepted;'CreationType'=$CreationType; 'GroupMembership'=$GroupMembership} 
+ $Output= New-Object PSObject -Property $Result 
+ $Output | Select-Object DisplayName,UserPrincipalName,Company,EmailAddress,CreationTime,AccountAge'(Days)',CreationType,InvitationAccepted,GroupMembership | Export-Csv -Path $ExportCSV -Notype -Append
+}
+
+ #Open output file after execution 
+ Write-Host `nScript executed successfully
+ if((Test-Path -Path $ExportCSV) -eq "True")
+ {
+  Write-Host "Detailed report available in: $ExportCSV" -ForegroundColor Green
+  Write-Host `nThe Output file contains $PrintedGuests guest users.
+  $Prompt = New-Object -ComObject wscript.shell  
+  $UserInput = $Prompt.popup("Do you want to open output file?",`  
+ 0,"Open Output File",4)  
+  If ($UserInput -eq 6)  
+  {  
+   Invoke-Item "$ExportCSV"  
+  } 
+ }
+ Else
+ {
+  Write-Host No guest user found
+ }
\ No newline at end of file