I bought a device and I would like to get the invoice/receipt.

If you bought it at Apple Online Store, contact Apple directly using this link:--> Get Support .

In all other circumstances, contact the seller and ask for a copy of that document.

Regards

Giulio

When I select my Macbook then click on "get support" there is no choice that remotely suggests gettting a receipt. And when I use the search function and search for "receipt" I am presented with more totally irrelevant "choices".