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51 East Water - New Online Customer Service Portal Now Available

Our new online customer portal is now available.  Please visit www.51erwi.com/bill-payment and click "Pay Your Bill Now".  To register your online account you will need your customer account number from a recent bill.  If you need help locating your customer number, you may call our office 405-372-1151 M-F 7:30am to 3:30pm,  and we will be happy to assist you.

Once registered and logged in, the customer portal will let you:

  • View your balance
  • Make payments
  • Setup auto-pay
  • Sign up for e-billing
  • View histories
  • many other customer service actions.

Customers with multiple accounts may also link all their accounts to a single login for extra convenience.  We hope you find these features useful and allow you greater flexibility with your customer service needs.

For any assistance accessing the online customer service portal or the features it provides, please contact our office.