Walmart Sending Refunds to Tens of Thousands in the US

• Walmart is sending out refunds to tens of thousands of people in the United States.
• The refunds are being sent to customers who may have been overcharged.
• The exact reason for the refunds is not specified in the reports.
• Customers are advised to check their mailboxes for the refunds.
• No further actions are required from the recipients at this time.