A green logo with the text "GO PAPERLESS" in white and black. The letter "O" is formed by a circular arrow, symbolizing recycling.

To do our part in helping the environment, we are requesting all Niwot Sanitation customers enroll in paperless billing before January 1st, 2025. Please email admin@niwotsanitation.com or call our office at 303-652-2525 to provide an email address to receive your statement.

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Customer Portal

The Niwot Sanitation District is pleased to announce that we are now able to take payments online. You can click on the link below to make your payment with a credit card on CUSI's secure platform. 

Credit cards that are accepted are Discover, Mastercard, and Visa. A portal administration fee for credit card payments will be charged and retained by CUSI, not the Niwot Sanitation District.


Auto-Pay via Bank Account
No fee


Auto-Pay via Credit Card
Convenience charge of $1.75 or 2.25% of the total, whichever is higher


One-Time E-Check Payment
$1.00 fee
 

One-Time Credit Card Payment
Convenience charge of $1.75 or 2.25% of the total, whichever is higher

How to set up your new Customer Portal account

  1. Go to the Customer Portal home page.
  2. Click on Register in the upper right-hand corner or "Register here" under the gray Log In and Quick Pay buttons.
  3. Enter your account number, then click search.
  4. When your name and service address pop up, click "Yes, this is my account."
  5. Enter a username, email, and password, then click register.
  6. You will be brought to your customer portal page and will be able to view and print your invoice.