Thank you for visiting our online bill payment service. With this new feature from Post Alarm Systems, you can easily make a one-time payment, and set up your own secure account for automatic recurring bill payment. Once your account is set up, you'll get an email notification outlining your transaction.

Existing Post Alarm Clients

Here in our main payment portal, you may setup a payment account or make a single payment or automatic recurring payments directly to your Post Alarm account for all services we provide. View your statements, service request history or request a service call. Credit card and electronic checks accepted.

Please note: This payment option requires your account number to register. It is NOT for initial deposits. 

NEW Post Alarm Clients


If you are a NEW client of Post Alarm Systems and do not have an account number yet, then this is where you can make your initial deposit when you are just getting set up. 

Service Call / COD On Site Payments



Please click here if you are making a one-time payment for a service call. Thank you!

Billing Questions?

Corporate Offices

47 East Saint Joseph Street
Arcadia, CA 91006

Give Us A Call 

Toll Free: 800.654.7678
Local: 626.446.7159
Fax: 626.446.5811