Payment Options

Online Payment
Phone Payment
Mail Payment
In-person Payment

Pay your SWL&P bill at any Walmart location. Click to find the Walmart location nearest you!

Just visit any Walmart MoneyCenter or customer service desk. Retailer fees apply.

Be sure to bring the following:

  • Your SWL&P bill statement
  • Cash or PIN-based ATM debit card – you will need to know your PIN number

If you need to verify your payment with SWL&P, call 1-800-227-7957 or 715-394-2200 and provide the SWL&P Customer Service with the payment receipt number.


SWL&P’s parent company, ALLETE, has entered an agreement to be acquired by a partnership led by Canada Pension Plan Investment Board and Global Infrastructure Partners and start the process to become a private company.

This transaction will not change our operations, strategy or shared purpose and values, and it is business as usual for all of us at SWL&P. Learn more at