Customer Portal


The NEW Customer Portal is here!!!

We are pleased to offer Niwot Sanitation District's Customer Portal.

Here you can manage your payment options, make a one-time payment, review your current bill, and review your history.

There is NO FEE for bank account Auto-Pay. There is a convenience charge for credit/debit card autopay. The charge is $1.75 or 2.25% of the total, whichever is higher.

There is a $1.00 fee for a one-time E-Check payment. The charge for a one-time Credit/Debit Card Payment is $1.75 or 2.25% of the total, whichever is higher.


Please click here to access your NEW Customer Portal.



To set up your new Customer Portal account:


  1. Go to https://niwot.epayub.com/Account/Login?ReturnUrl=%2F
  2. Click on Register in the upper right hand corner or “Register here” under the log in and quick pay buttons.
  3. Enter your account number, then click search.
  4. When your name and service address pops 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.