With a Cargo request, do I still need to send my original receipts to your office? / If you submit a cargo request (for goods exported by a shipping company), you do not need to send your original documents to our office in the post. Instead, you can simply upload copies of your receipts and digital export documents. These digital export documents are sufficient to prove that your goods have been exported to a non-EU country.

You can see how to submit a cargo receipt here.

If you have exported your goods by airplane, boat or car yourself please read out instructions here.