TO: All San Mateo County Harbor District ‐ Slip and Account Holders

Online Payment Website
Please see the instructions included on how to register for our new Online Payment Website!  You will need your new account number from your April 2022 bill (format example – 01‐1234567‐001) and your last payment amount.  Please contact our offices if you need assistance with determining your last payment amount.   

You may access our online payment website at the following:

https://www.municipalonlinepayments.com/sanmateoharbordistrictca

Auto Pay
Just a reminder, April 2022 was the last credit card autopay that the District initiated on your credit card. To continue paying your monthly bill automatically, please follow the instructions included to register an account in our Online Payment Website and to enroll in autopay.   

Bank Draft
For customers that were on Bank Draft (autopay from your bank account) – we successfully transitioned your information to our new system.   

If you have any questions email us at billing@smharbor.com or call your respective harbor.