Online Payment Center

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Online Payment Center


Taxes - Personal Property, & Real Estate

It is not possible to pay Water or Trash Bills online at this time.  


IMPORTANT:  Past due or previous year's installments DO NOT APPEAR in the online payment system and MUST be paid in person.
  Online bill payment is only available until the due date of the tax.  Once the due date has passed, interest accrues on a daily basis.  Please contact the collector's office to determine how much interest is due.

Online Payments are proscessed by Unibank's UniPay Gold system.  

There are 2 options for payment:

Electronic Check
You will need one of your checks with your account and routing number. 
There is a $0.25 proscessing fee for all electronic check payments.
Credit Card
We accept MasterCard, Visa, American Express, and Discover.  There will be a convenience fee for each online payment.  The credit card service provider charges the fee to your credit card.  When paying by credit card, the fee amount will appear in a separate box and will be totaled with the amount of the tax. Credit Card Fee Schedule




Town Clerk - Dog Licenses, Vital Records, Death Certificates

Online Dog Licensing - CLICK HERE*

*Dog licenses are processed through City Hall Systems.  There is a $0.50 fee for eCheck payments and a 2.95% fee for credit/debit transactions.  (Min $1)

Vital Records - CLICK HERE**

**Vital record payments are processed through the UniPay Gold System.  There are 2 options for payment, Electronic Check ($0.25 fee) and Credit Card (Credit Card Fee Schedule)



Parks & Recreation Department 

Parks Department REC1 Online Registration Portal - CLICK HERE 

Payments are proscessed by REC1 and there are no fees. 




Credit Card Payments:

The following departments and locations also accept credit card payments in person: 
  • Parks & Recreation Department**
  • Mendon Town Beach**
    • **No credit fees, $10 Minimum for purchases