We recently settled on a property. The sale was made using the margin scheme. The GST Withholding notification was provided to the purchaser along with the amount to withhold. After settlement I noticed the ABN on the form was incorrect and having checked, the ABN quoted doesn't exist. What is the process when the purchaser withholds? I am yet to see the amount withheld appear on the ATO account, but I have since provided our solicitor with a payment form noting the ATO generated EFT code. I am surprised I wasn't asked for this prior to settlement and am wondering what the process is with these type of withholding arrangements? TIA.