A receipt and an invoice are different documents.

A receipt shows the details of the transaction between the Buyer and the Seller. It usually includes information such as the object, the purchase price, and the shipping costs.

An invoice is issued for Catawiki fees. This can include the seller success fee charged to the Seller or the Buyer Protection fee charged to the Buyer.

In short:

1. Use the receipt to view the transaction details between the Buyer and Seller.
2. Use the invoice to view the Catawiki fee that was charged.