What SunPass is and how payment works

SunPass is Florida's electronic toll collection system. When you drive through a toll plaza on Florida's Turnpike, Sunshine Skyway Bridge, or other participating roads, sensors read a transponder mounted on your windshield and charge your account automatically. You do not stop or hand over cash — the toll is deducted from your prepaid balance.

Payment happens in two stages. First, you load money into your SunPass account before you drive. Then, as you use tolled roads, the system deducts the toll amount from that balance. When your balance drops below a certain threshold (usually $10), the account automatically replenishes itself using a payment method you set up in advance — typically a credit card, debit card, or bank account.

You can also make manual payments at any time if you prefer not to use automatic replenishment, or if you want to add a large amount to your account before a long trip.

Key Takeaways

  • SunPass charges tolls automatically as you drive, pulling money from a prepaid account balance you control.
  • You can pay online through the SunPass website, by phone, by mail, or at authorized retailers like Publix and Winn-Dixie.
  • Automatic replenishment adds money to your account when the balance falls below your chosen threshold, using a stored payment method.
  • You can check your balance and transaction history anytime through your online SunPass account or by calling customer service.
  • If your account runs out of money while driving, you will receive a violation notice and must pay the toll plus a penalty.

Setting up automatic payments for your SunPass account

Automatic replenishment is the easiest way to keep your account funded. When you set it up, you choose a payment method (credit card, debit card, or bank account) and a replenishment threshold — the balance at which the system automatically charges your card. Most accounts are set to replenish when the balance drops below $10, but you can change this to any amount between $1 and $100.

To set up automatic replenishment, log into your SunPass account on the official SunPass website (sunpass.com). Go to the "Account Settings" or "Payment Methods" section, select "Add Payment Method," and enter your card or bank details. Then choose your replenishment threshold and confirm. The system will test the payment method with a small charge (usually $1) to verify it works, then refund that amount.

Once automatic replenishment is active, you do not have to do anything — the account will charge your card whenever the balance hits your threshold. You can turn off automatic replenishment at any time through your account settings, but if you do, you will need to make manual payments to keep the account funded.

Making a one-time payment to your SunPass account

If you want to add money without setting up automatic replenishment, or if you want to add a large amount before a trip, you can make a manual payment through several methods.

Online payment is the fastest. Log into sunpass.com, go to "Make a Payment," enter the amount you want to add (minimum $10 for most accounts), and choose your payment method. The charge appears on your statement when ready, and the money is available in your SunPass account within minutes.

Phone payment takes about the same time. Call SunPass customer service at 1-888-865-8627. A representative will verify your account, take your payment information, and process the charge. Have your SunPass account number or the license plate number of the vehicle with the transponder ready.

Mail payment is slower but works if you prefer not to use a card online. Write a check payable to "SunPass" and mail it with a payment stub (which you can print from your online account) to the address listed on the SunPass website. Mail payments typically take 7 to 10 business days to post to your account.

In-person payment at a retail location is an option in some areas. Authorized retailers like Publix Super Markets and Winn-Dixie accept cash or card payments for SunPass accounts. Ask at the customer service desk. This method is useful if you need to add money when ready and do not have a card available online.

Checking your balance and transaction history

You can check your SunPass balance anytime through your online account. Log into sunpass.com, and your current balance appears on the dashboard. You will also see recent transactions — each toll you paid, the date, time, location, and amount.

If you do not have an online account set up, you can call SunPass customer service at 1-888-865-8627 and a representative will tell you your balance over the phone. You can also text your license plate number to 41411 and receive your balance via text message (standard text rates explore).

Checking your balance regularly helps you catch problems early. If you see tolls you do not recognize, or if your balance is dropping faster than expected, contact customer service to investigate. Errors do happen — a transponder might malfunction, or a toll might be charged twice by mistake — and SunPass can usually refund incorrect charges.

What happens if your account runs out of money

If you drive through a toll plaza and your SunPass balance is zero or negative, the toll is not collected at that moment. Instead, you will receive a violation notice in the mail within 30 days. The notice includes the toll amount plus a penalty (typically $2.50 to $5 per violation, depending on the road).

You have several options when you receive a violation notice. You can pay the toll and penalty online, by phone, or by mail using the instructions on the notice. You can also dispute the violation if you believe it was issued in error — for example, if your transponder was not working or if you were not the driver at the time. To dispute, contact SunPass customer service with evidence (such as a receipt showing you paid the toll another way, or proof that your transponder was broken).

If you receive multiple violation notices and do not pay them, SunPass can suspend your account or refer the debt to a collection agency. To avoid this, keep your balance above zero or make sure automatic replenishment is turned on and working.

Updating your payment method or account information

If your credit card expires, is lost, or is compromised, update your payment method in your SunPass account as soon as possible. Log into sunpass.com, go to "Account Settings" or "Payment Methods," and select "Edit" next to your current payment method. Enter your new card details or bank account information and save.

If you move to a new address, update that in your account settings as well. SunPass mails violation notices and account statements to the address on file, so if you do not update it, you might miss important notices.

You can also change your replenishment threshold anytime. If you want the account to replenish at $20 instead of $10, or if you want to turn off automatic replenishment entirely, go to "Payment Settings" and adjust. Changes take effect when ready for future transactions.

Frequently Asked Questions

Can I use SunPass in other states besides Florida?

SunPass works on Florida's toll roads only. If you travel to other states with toll roads (like Georgia, North Carolina, or the Northeast), those states have their own toll systems. Some states allow you to pay tolls with a credit card at a toll booth, but you cannot use your SunPass transponder outside Florida.

What if I lose my transponder or it stops working?

Contact SunPass customer service at 1-888-865-8627 or through your online account to report a lost or broken transponder. They will deactivate the old one and mail you a replacement, usually within 5 to 7 business days. You can also pick up a replacement in person at a SunPass customer service center. Until you receive the replacement, you can pay tolls with a credit card at a toll booth or request a temporary payment plan.

Can I transfer my SunPass account to someone else?

No, SunPass accounts are tied to the vehicle's license plate and the account holder's name. If you sell your vehicle, you should remove the transponder and contact SunPass to close that account. The new owner will need to set up their own SunPass account with their payment information.

How long does it take for a payment to show up in my account?

Online and phone payments usually post within minutes to a few hours. Automatic replenishment charges appear when ready. Mail payments take 7 to 10 business days. If you make a payment and do not see it reflected in your balance after the expected time, contact customer service to confirm it was processed.

Can I get a refund if I overpay my SunPass account?

Yes. If your balance is higher than you need, you can request a refund through your online account or by calling customer service. Refunds are typically issued to the original payment method within 5 to 7 business days. Some accounts have a maximum balance cap (often $200), so if you add too much money, the system may reject the payment or automatically refund the excess.