What Twin Bridges Bill Pay is and how to use it
Twin Bridges Bill Pay is the online payment system for the Penobscot Narrows Bridge and the older Penobscot Bridge in Maine. If you cross either bridge regularly, you can set up an account to pay tolls online instead of stopping at a toll booth. The system lets you prepay a balance, set up automatic payments, or pay individual trips after you cross.
You create an account on the Twin Bridges website, register your vehicle's license plate, and link a payment method — a credit card, debit card, or bank account. Once your account is active, cameras read your plate as you cross, and the toll is deducted from your prepaid balance or charged to your linked payment method. You do not need to stop or interact with a booth operator.
The system is run by the Maine Department of Transportation. Tolls vary by vehicle type and time of day on the Penobscot Narrows Bridge, but the older Penobscot Bridge has a flat rate. You can view your account balance, transaction history, and upcoming charges online at any time.
Key Takeaways
- Twin Bridges Bill Pay lets you prepay tolls or set up automatic charging so you do not have to stop at a booth.
- You register your vehicle's license plate and link a credit card, debit card, or bank account to your account.
- Tolls on the Penobscot Narrows Bridge vary by vehicle type and time of day, while the older Penobscot Bridge charges a flat rate.
- If your account balance runs low, you can add funds online or set up automatic replenishment to avoid toll denial.
- Unpaid tolls accrue late fees and can eventually result in vehicle registration suspension or collection action.
How to set up your Twin Bridges account
Start by visiting the Twin Bridges website and clicking the link to create a new account. You will need your vehicle's license plate number, your name, address, phone number, and email. The system will ask you to choose a username and password.
After your account is created, you add a payment method. Twin Bridges accepts Visa, Mastercard, American Express, and Discover cards, as well as direct bank account deduction (ACH). If you choose ACH, you will need your bank's routing number and your account number. Once your payment method is verified, you can prepay a balance or set the account to charge tolls as you incur them.
Your account becomes active within one business day. After that, cameras will recognize your plate and deduct tolls automatically. You can manage multiple vehicles under one account if you register each plate separately.
Prepaid balance versus automatic charging
With a prepaid balance, you deposit money into your account before you cross. Every toll is subtracted from that balance. This method gives you control over spending and lets you see exactly how much you have left. Many regular commuters prefer it because they can budget a set amount each month.
With automatic charging, you do not prepay. Instead, each toll is charged to your linked card or bank account as you cross. This is simpler if you cross infrequently, because you do not have to monitor a balance. However, you will see tolls appear on your statement one at a time, which can be harder to track.
You can switch between these methods anytime in your account settings. Some users do both — they maintain a small prepaid balance and have automatic charging as a backup if the balance runs low. If your prepaid balance reaches zero and you have no backup payment method, your toll will be denied and you may be charged a violation fee.
Toll rates and how they are calculated
The Penobscot Narrows Bridge uses congestion pricing, meaning tolls change based on the time of day and vehicle type. Passenger cars pay less during off-peak hours and more during peak commute times. Trucks and commercial vehicles pay higher rates across all times. The Maine Department of Transportation publishes the current rate schedule on the Twin Bridges website.
The older Penobscot Bridge charges a flat toll that does not vary by time or vehicle type. Both bridges accept the same account, so if you cross either one, the toll is deducted from your balance.
You can view a detailed breakdown of your tolls in your account history. Each transaction shows the date, time, vehicle type, bridge, and amount charged. This record is useful if you need to dispute a charge or track your spending for business purposes.
What happens if you do not pay or your account lapses
If you cross without a valid prepaid balance or active payment method, the toll is recorded as unpaid. Maine law allows the state to charge a violation fee in addition to the toll amount. The exact fee varies, but unpaid tolls typically accrue additional charges within 30 days.
If violations remain unpaid for several months, the Maine Department of Transportation can refer the debt to a collection agency. At that point, the debt may appear on your credit report and affect your ability to borrow money. The state can also suspend your vehicle registration until the debt is paid.
To avoid this, check your account balance regularly and set up automatic replenishment if you prepay. If you receive a violation notice, contact Twin Bridges customer service immediately. Some violations can be dismissed if you can show the charge was an error or if you pay the toll and fee promptly.
Disputing charges and getting help with your account
If you see a toll on your statement that you believe is incorrect — for example, you were charged twice for one crossing or the amount does not match the published rate — you can dispute it through your account. Log in, find the transaction in your history, and select the option to report a discrepancy. Describe what happened and submit the report.
Twin Bridges customer service will review your dispute within 5 to 10 business days. If the charge was an error, it will be reversed. If the charge was correct, you will receive an explanation. Keep records of your trips and toll receipts if you think you may need to dispute a charge later.
For other account issues — a forgotten password, a payment method that is not working, a vehicle registration change — contact Twin Bridges customer service by phone or email. The contact information is on the Twin Bridges website. Response times vary, but most issues are resolved within one business day.
Frequently Asked Questions
Can I use Twin Bridges Bill Pay if I do not have a credit card?
Yes. Twin Bridges accepts direct bank account deduction (ACH), which means you can link your checking or savings account instead of a card. You will need your bank's routing number and your account number. The process takes the same amount of time as linking a card.
What if I sell my vehicle or change my license plate?
Log into your account and update your vehicle information. If you are registering a new vehicle, add it as a separate plate under the same account. You can keep your prepaid balance and use it for the new vehicle. If you no longer own the vehicle, remove it from your account so tolls are not charged to it.
Do I have to use Twin Bridges Bill Pay, or can I still pay at a toll booth?
The Penobscot Narrows Bridge no longer has staffed toll booths. All tolls are collected by plate recognition, so you must have a valid Twin Bridges account or be prepared to receive a violation notice. The older Penobscot Bridge still has a toll booth if you prefer to pay in cash, but Bill Pay is faster and more convenient.
How long does it take for a payment to show up in my account?
Credit and debit card payments usually post within one business day. Bank account transfers (ACH) may take two to three business days. Prepaid balances are available immediately after payment is confirmed. If you are about to cross and your payment has not posted yet, contact customer service before you drive.
Can I get a refund if I prepay but do not use all the balance?
Twin Bridges does not issue refunds for unused prepaid balances. However, you can keep the balance in your account indefinitely and use it whenever you cross. If you are moving out of Maine or will not be using the bridges, you can request a refund by contacting customer service, though policies on refunds vary.