Please pay attention to your layover time. If you have a layover of 2 hours or more at another EU airport before exiting the EU, customs at Schiphol will not stamp your receipts. They will redirect you to customs at your layover destination.
Short layover (1 - 2 hours)
Customs will stamp your receipts at Schiphol if the layover at your next EU airport is no longer than 2 hours.
Long layover ( 3 hours or more)
If the layover at your next EU airport is 3 hours or longer, customs at Schiphol will redirect you to customs there.
You can get a stamp at Schiphol airport if your luggage can be checked in to your final non-EU destination directly. Go to customs before checking in your luggage. A customs employee will accompany you to check in your goods and luggage before stamping your receipts.