Or they could have emailed you it
If you link your card to a home depot account you can view transactions on account page in app
Customer service can recover a receipt for card transactions, if you used self checkout, it prints from a small slot at the bottom half of the SCO Unit.
At checkout (self checkout) you had option(s) print receipt or send to email address. If you went to a full service with a cashier they should have offered you the same options. I hope this helps. I'm not sure if customer service can help recover your receipt or not.
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