Pay Your Bill Online

How To Pay Your Bill Online

We are currently accepting secure, encrypted payments to avoid the risk of paper billing as a result of Covid-19.

Please follow the simple instructions below:

  1. You will receive your bill from Sentinel with a unique Invoice Number and the Invoice Total to be paid.
  2. Click the “Make a Payment” button below to enter our secure payment portal.
  3. In the payment portal, please enter your Invoice Total to be paid and the security code to proceed to the payment form.
  4. In the payment form, enter your unique Invoice Number and complete your billing information to submit payment.
  5. You will automatically receive a digital receipt when your payment has been successfully processed.

Please contact a Sentinel Representative directly if you have any questions regarding your payment: (972) 644-6866

Sentinel The Alarm Company Online Bill Pay

24/7 Emergency Services Available

Speak With A Security Expert.

Please give us a call, or fill out this form and a Sentinel security expert will call you promptly.

Our expert sales and service staff is available during regular business hours from 8:00am to 5:00pm Monday through Friday to assist you. If you have an after-hours request, a technician will be dispatched to contact you, and respond to your location with a fully-stocked service vehicle if needed. Our goal is to keep your security systems and services operating 24/7.

Corporate Office

Local: (972) 644-6866

Toll-Free: (800) 275-6866

Monitoring Center

Local: (972) 644-9575

Toll-Free: (800) 713-6475

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