Yes. According to Consumerist.com, if you paid by debit or credit card, Walamrt will look up your receipt and fax it to you.
To process your lookup request, you will need the store location, the date of purchase, and the debit/credit card number. It is also helpful if you know the amount from your statement.
Alternatively, you may call the Walmart Electronic Payments Hotline at 479-277-2643.
In 2014, Walmart launched their eReceipt program. The eReceipt screen pops up at check out once you pay with your debit or credit card.
For more details about the eReceipt system and to know how it works, visit Milenomics.com.
Not happy with a purchase? Visit Walmart Returns Center to start your return now!
Different departments may have different return policies. Check each department to learn of any exceptions pertaining to the item you'd like to return.