Remove Deleted Site Collections from SharePoint Online

Cls

Write-Host "Remove Deleted Site Collections"
Write-Host "Password Please :"

#Set-ExecutionPolicy RemoteSigned

$username = "gaurav@goyal.com"
$password=Read-Host -Prompt "Password" -AsSecureString;

$siteAdminURL = "<<Main Tenent URL Here>>"

Import-Module Microsoft.Online.SharePoint.PowerShell –DisableNameChecking

#$securePassword = ConvertTo-SecureString $password –AsPlainText –force

$securePassword=$password

$O365Credential = New-Object System.Management.Automation.PsCredential($username, $securePassword)

Connect-SPOService -Url $siteAdminUrl -Credential $O365Credential

Get-SPODeletedSite | foreach {
Write-host "Deleting " $_.Url
Remove-SPODeletedSite –Identity $_.Url –Confirm:$false
}
Disconnect-SPOService
Write-Host "Removed Site Collections"