Associate
Have sold a product on member's market here, unfortunately the user has a problem with the product (fault not due to me), and asked if I have a receipt which I'm assuming is for an exchange. I was sad to hear that user was having problems and do not have a problem with supplying the receipt, however I did pay with card and it has a few details on it, last 4 digits of card no and expire date. Is it safe to send the receipt to the buyer?