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Bill Pay

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.

Corporate Offices

47 East Saint Joseph Street

Arcadia, CA 91006

Our phone lines are open Monday–Friday between 9 AM and 5 PM PST.

However our central station is open for monitoring 24/7, 365 days a year.

Sales Inquiries (800) 654-7678

Central Station (800) 654-7678

Local (626) 446-7159

Fax (626) 446-5811


Existing Clients Make a Payment

Here in our main payment portal, you may set up a payment account. Use your payment account to make a single payment or automatic recurring payments directly to your Post Alarm account. You can also view your statements, your service request history, or request a service call. Credit card and electronic checks accepted.

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

New Clients

If you are a NEW client of Post Alarm Systems and do not have an account number yet.

Contact our Accounting Dept 1-626-446-7159 and press 5 to conduct your deposit.

Service Call

Please Contact our Accounting Dept 1-626-446-7159 and press 5 if you are making a one-time payment for a service call and do not want to use our billPay system above. Thank you!

Visa Mastercard Our payment system is encrypted and in compliance with PCI Data Security Standards.