Pay your water bill online by credit or debit card - VISA, MasterCard or Discover, 24 hours a day, 7 days a week! This payment option is provided by Paymentus, a third party automated payment service. Paymentus will charge you, the customer, a $3.95 convenience fee for each transaction up to $500 for both online and phone payments. Click the button below to pay online. You may also make payments over the phone by calling: 1-(844)-710-6692.