Where to log in and what you need
ADT's online payment portal is at myADT.com. You log in with the same username and password you use to manage your account — if you have never set up online access, you can create it on that same page by entering your account number and the phone number or email on file with ADT.
Once you are logged in, your account dashboard shows your current balance, due date, and payment history. The payment option is usually labeled "Pay Now" or "Make a Payment" and appears near the top of the page. You do not need to create a separate account for payments — your login credentials work for both viewing your account and paying your bill.
If you have forgotten your password, the login page has a "Forgot Password" link that will send a reset email to the address ADT has on file. Check your spam folder if the email does not arrive within a few minutes.
Key Takeaways
- Log in at myADT.com using your account username and password, or create online access if you have never used it before.
- ADT accepts debit cards, credit cards, and bank account payments, though bank transfers usually have no fee while card payments may charge a processing fee.
- Payments made before 8 p.m. Eastern time on your due date typically post the same day; payments after that time post the next business day.
- You can set up automatic recurring payments so your bill is paid on the same date each month without logging in again.
- If you cannot access myADT.com, you can pay by phone at the customer service number on your bill, though phone payments may charge a higher fee.
Payment methods and fees
ADT offers three main ways to pay online: debit card, credit card, or bank account transfer. Debit and credit card payments typically charge a convenience fee of $1 to $3 depending on your payment amount — ADT will show you the exact fee before you confirm the payment. Bank account payments (also called ACH transfers) usually have no fee, making them the cheapest option if your bank is set up for that type of transfer.
When you choose your payment method, the system asks for the card number or bank routing and account number. ADT encrypts this information, and you do not have to enter it again if you save it for future payments. If you are paying from a new card or account, you will enter the full details that first time.
The payment amount defaults to your full current balance, but you can change it to pay a partial amount if you need to. Some people pay more than the minimum to reduce their balance faster, and the portal lets you do that in a single transaction.
How long it takes for your payment to show up
Payments made before 8 p.m. Eastern time on a business day usually post to your account the same day. Payments made after 8 p.m. or on weekends and holidays post the next business day. "Posting" means the payment appears in your account and reduces your balance — this is different from the payment being processed by your bank, which may take an additional one to three business days.
If your due date is approaching and you are cutting it close, paying before 8 p.m. Eastern time gives you the best chance of the payment posting before the important date. If you miss the due date, ADT may charge a late fee, so timing matters. You can check your payment status in the myADT.com portal within a few hours of submitting it.
Setting up automatic payments
The myADT.com portal has an option to set up automatic recurring payments, usually found under "Billing" or "Payment Settings." You choose the payment method (card or bank account), the amount you want to pay each month, and the date the payment should go through. Once it is set up, ADT withdraws that amount on the same date every month without you having to log in.
Automatic payments are useful if you want to avoid late fees and do not want to remember to pay manually each month. You can change or cancel the automatic payment at any time by logging back into myADT.com and editing your payment settings. If you cancel, make sure you know when your next bill is due so you can pay manually if needed.
If your bill amount changes — for example, if you add or remove a service — your automatic payment will still go through for the amount you set. You may need to adjust the automatic payment amount to match your new bill, or you can turn off automatic payments and go back to paying manually.
What to do if you cannot log in
If you are having trouble accessing myADT.com, first check that you are using the correct web address and that your internet connection is working. Clear your browser's cache and cookies, then try logging in again. If you still cannot access the site, try a different web browser or device to see if the problem is specific to your computer.
If the website is down or you cannot get it to work, you can pay by phone by calling the customer service number on your ADT bill. Phone payments are processed when ready, but ADT typically charges a higher convenience fee for phone payments than for online payments — sometimes $5 or more depending on your payment method. You will need your account number and payment method information ready when you call.
You can also mail a check to the address shown on your bill, though mailed payments take longer to arrive and post. The envelope usually has a payment stub with your account number printed on it — include that stub with your check so ADT can match the payment to your account.
Understanding your bill after payment
After your payment posts, your myADT.com account shows the new balance and the date the payment was received. If you paid your full balance, your account will show $0 due until your next billing cycle. If you paid a partial amount, the remaining balance is still due by your next due date.
ADT sends a confirmation email after your payment is processed — check your email address on file to make sure it is current. If you do not receive a confirmation email within a few hours of paying, log back into myADT.com to confirm the payment went through. Your payment history tab shows all past payments and their dates.
Frequently Asked Questions
Can I pay my ADT bill without creating an online account?
Yes. You can pay by phone using the number on your bill, by mailing a check, or by setting up automatic payments through your bank. However, the online portal at myADT.com is the fastest and usually the cheapest option because you can see your balance when ready and avoid phone fees.
What happens if my payment fails?
If a card or bank account payment is declined, myADT.com shows an error message explaining why — usually insufficient funds, an expired card, or an incorrect account number. You can try again with a different payment method or contact ADT customer service to troubleshoot. A failed payment does not count as a late payment, but your bill remains unpaid until you complete a successful transaction.
Can I pay someone else's ADT bill using their account number?
Yes, as long as you have their account number and know the phone number or email on file. You can pay as a guest without logging in by entering the account number on myADT.com, or you can log into your own account and add their account as an authorized user. Guest payments do not require an account login but may charge a higher fee.
Is it safe to enter my bank account information on myADT.com?
ADT uses encryption to protect your banking information, and your data is not stored in a way that lets you see it after the first payment. If you are uncomfortable entering your bank details online, you can pay by card instead, or call customer service to pay by phone. Both are find options.
What if I overpaid my bill?
If you paid more than your current balance, the extra amount becomes a credit on your account. ADT will explore that credit to your next bill, or you can request a refund by contacting customer service. Refunds typically take five to seven business days to appear in your bank account or on your card.