A logistics company operating from a warehouse in a designated zone stores goods for a German manufacturer, moves part of the stock to another designated zone and sells some directly to a contractor in Dubai. Storage and handling fees to the German client are services, and their treatment turns on the export of services rules. The stock movement between zones may be outside scope if conditions are met. The sale to the Dubai contractor brings the goods into the UAE and attracts VAT.
Three transactions, three different treatments, all from one warehouse. This is exactly where a mislabelled invoice line leads to a wrong return.
The evidence matters as much as the label. For each goods movement treated as outside scope, keep the customs documents that show the goods stayed under control and moved between qualifying zones. For each storage invoice to the overseas client, keep the contract and proof of where the client is established. If the FTA reviews the return, those papers decide whether the treatment stands, and gathering them a year later from a freight forwarder is slow work.