What FasTrak Bill Pay is and how to use it

FasTrak Bill Pay is a payment method for tolls on California highways operated by the Bay Area Toll Authority. Instead of carrying a FasTrak transponder in your vehicle, you pay tolls by mail or online using your license plate number. The toll authority photographs your plate as you drive through a toll plaza, then sends you an invoice.

To use FasTrak Bill Pay, you do not need to open a prepaid account or install a transponder. You simply drive through a toll plaza, and the system captures your plate. Within a few weeks, you will receive a bill in the mail or can view charges online if you have registered your plate. You then pay the invoice by the due date using a check, credit card, debit card, or electronic bank transfer.

This method works on the Bay Bridge, San Mateo Bridge, Dumbarton Bridge, Benicia-Martinez Bridge, Carquinez Bridge, and Antioch Bridge. It also covers some local toll roads depending on your region.

Key Takeaways

  • FasTrak Bill Pay charges you a per-transaction fee on top of the toll amount, making it more expensive than a prepaid FasTrak account.
  • You must pay invoices by the due date shown on your bill to avoid late fees and potential vehicle registration holds.
  • Registering your plate online lets you view charges before the bill arrives and set up automatic payments.
  • If you cross the same tolls regularly, a prepaid FasTrak account will cost less per crossing than Bill Pay invoices.

How much FasTrak Bill Pay costs

FasTrak Bill Pay charges two separate costs: the toll itself, plus a per-transaction fee. The toll amount depends on which bridge or road you use, the time of day you cross, and whether you are driving a car, truck, or motorcycle. The per-transaction fee is a flat charge added to each invoice you receive, regardless of how many tolls are on that bill.

The per-transaction fee varies by toll authority and changes periodically. As of 2024, the Bay Area Toll Authority charges a fee for Bill Pay invoices that is higher than what you would pay with a prepaid FasTrak account. For example, if you cross one bridge once, you pay the toll plus the per-transaction fee. If you cross the same bridge ten times in a month, you might receive one invoice with ten tolls plus one per-transaction fee, or multiple invoices depending on how the authority batches them.

To see the exact current fee, contact the Bay Area Toll Authority directly or check their website before your first crossing. The fee structure can change, and different toll roads may have different rates.

Bill Pay versus a prepaid FasTrak account

The main difference between Bill Pay and a prepaid account is cost and convenience. With Bill Pay, you pay per invoice. With a prepaid FasTrak account, you load money in advance and tolls are deducted automatically each time you cross, with no per-transaction fee.

If you cross tolls infrequently—once or twice a year—Bill Pay may be acceptable because you avoid the hassle of maintaining an account. If you cross tolls regularly, a prepaid account saves money. For example, someone who crosses the Bay Bridge twice a week will pay far less with a prepaid account than with Bill Pay invoices over a year.

A prepaid account also gives you a small discount on the toll amount itself compared to Bill Pay rates on some bridges. You can open a prepaid account online, by phone, or by mail, and you can set it to auto-replenish so you do not run out of funds.

What happens if you miss a Bill Pay due date

If you do not pay a FasTrak Bill Pay invoice by the due date, the toll authority will assess a late fee on top of the original toll and per-transaction fee. The late fee amount depends on how many days past the due date you pay and the toll authority's policy.

If you continue to ignore invoices, the toll authority can place a hold on your vehicle registration. This means you will not be able to renew your registration with the California Department of Motor Vehicles until the debt is paid. The toll authority may also refer the debt to a collection agency, which will report it to credit bureaus and may contact you by phone or mail.

If you receive a Bill Pay invoice and cannot pay by the due date, contact the toll authority immediately. Some agencies offer payment plans or hardship programs for people who are unable to pay in full.

How to register your plate and view charges online

Registering your plate with the Bay Area Toll Authority lets you see charges before the paper bill arrives and gives you more control over payment. To register, visit the toll authority's website and enter your license plate number, vehicle information, and contact details. Registration is free and takes a few minutes.

Once registered, you can log in to your account to view all tolls charged to your plate, the dates you crossed, and the amount owed. You can also set up automatic payments so that invoices are paid from your bank account or credit card on the due date without you having to remember.

If you move or change your vehicle, update your registration information so invoices reach you at the correct address. If you sell your vehicle, notify the toll authority so future tolls are not charged to your old plate.

Disputing a charge or reporting a mistake

If you believe a toll charge is wrong—for example, if you were not driving that vehicle on that date, or if you were charged twice for one crossing—you can dispute it. Contact the toll authority with your invoice number, the date of the crossing, and an explanation of why you think the charge is incorrect.

The toll authority will investigate and may ask for additional information, such as proof that you were out of state or that your vehicle was not in use. If the charge is confirmed as an error, they will issue a refund or credit to your account. If you disagree with their decision, you may be able to request a formal review or appeal, depending on the toll authority's process.

Keep copies of your invoices and any correspondence with the toll authority in case you need to dispute a charge later or if the debt is referred to a collection agency.

Frequently Asked Questions

Can I use FasTrak Bill Pay if I do not live in California?

Yes. If you drive a California-registered vehicle through a toll plaza, the system will capture your plate and send you a bill regardless of where you live. Out-of-state drivers can also use Bill Pay, though they will receive invoices by mail and should register their plate online to view charges and pay electronically.

What if I never received a Bill Pay invoice?

Check that your address is correct in the toll authority's system. If you moved, update your registration. If you registered your plate online, you can log in and view charges directly without waiting for a paper bill. If you believe an invoice was lost, contact the toll authority with your plate number and they can resend it or provide the amount owed.

Can I switch from Bill Pay to a prepaid FasTrak account?

Yes. You can open a prepaid account at any time. Once your account is active and you have a transponder in your vehicle, future tolls will be charged to that account instead of Bill Pay. You will still need to pay any outstanding Bill Pay invoices before the due date.

Do I have to use FasTrak at all if I cross these bridges?

No. You can use Bill Pay instead of a prepaid account. However, Bill Pay costs more per crossing because of the per-transaction fee. If you cross tolls regularly, the cost difference will add up quickly.

What if my vehicle registration is on hold because of unpaid tolls?

You must pay the outstanding toll debt before the California Department of Motor Vehicles will process a registration renewal. Contact the toll authority to find out the exact amount owed, including any late fees. Once you pay, the toll authority will notify the DMV and the hold will be lifted, usually within a few business days.