Ever wondered what happens after an I-PASS pay by plate trip? Maybe you need to pay Illinois toll online after an Illinois Tollway missed toll. It happens. The no transponder toll payment option exists so you can pay missed toll 14 days later without stress.

Head to the getI-PASS login portal to start your Illinois Pay By Plate setup today. In this guide, I’ll show you how it works, what it costs, where it works, and when an I-PASS account saves you more. Let’s dive in.

I-PASS Pay By Plate: The No Transponder Way to Pay Illinois Tollway Tolls
Let me start with the basics. Pay By Plate is the Illinois Tollway’s temporary toll payment service for drivers without an I-PASS registration or a physical transponder. Instead of reading a sticker tag, the system uses license plate camera tolling to capture your plate.
This Illinois Tollway temporary payment option is simple, but it has rules. I use I-PASS pay by plate when I rent a car, and it has saved me from bigger headaches. You can pay toll by plate number before or after travel. This tagless Illinois toll payment method is not a prepaid account. It is a backup plan. I also treat I-PASS pay toll options as short term fixes, not daily habits.
Here is what you need to know:
- You do not need a transponder or sticker tag
- You do not need to maintain a prepaid balance
- You can pay before or after your travel dates
- It works for rentals, borrowed cars, and one time trips
- It works only on the Illinois Tollway system
- You can use I-PASS pay by plate to cover missed tolls within 14 days
The key thing to remember is that Pay By Plate is not an I-PASS account. It is a temporary toll payment service that lets you settle tolls without committing to a prepaid account. You register your plate, link a card, and the system charges you as tolls are matched.
I once forgot to add a rental car to my I-PASS account. Pay By Plate fixed it, but the rate was higher. That is the trade off. Pay By Plate is your safety net when you have no transponder. Use I-PASS pay by plate wisely, and it will keep you out of trouble.

How to Set Up I-PASS for Pay By Plate on the Illinois Tollway?
Now let me walk you through setup. I promise it is easier than assembling furniture. The getipass Pay By Plate system is straightforward, whether you use the website or the Illinois Tollway mobile app.
This is where I-PASS simple thinking helps: keep it basic, accurate, and quick. I use I-PASS pay by plate for rentals, and the process takes me less than five minutes. You can also use I-PASS pay toll tools to confirm your plate is matched.
Step 1: Visit getipass.com or Download the Official Illinois Tollway App
Your first move is access. Go to getipass.com or download the I-PASS app from the App Store or Google Play. I prefer the app because I can manage I-PASS pay by plate from my phone. The website works fine too. This is your entry point for Illinois Pay By Plate setup.
Step 2: Enter Your License Plate and Vehicle Details
You must register plate Illinois Tollway information. That means your plate number, state, and plate type. Be precise. If you type the wrong plate type, the system may not match your tolls. I learned this the hard way. I selected the wrong category and spent a week wondering why my I-PASS pay by plate charges were missing. Accuracy is everything.
Step 3: Add Your Payment Card and Travel Dates
Next, link a credit or debit card. This card is charged as tolls are matched. You also enter travel dates. If you already drove through tolls, you must backdate Illinois toll payment to cover the start of your trip. This is critical. The system needs to know when travel began so it can capture every toll. I always backdate my I-PASS pay by plate start date when I remember a missed toll late.
Step 4: Confirm and Submit
Review everything. Check your plate number, state, plate type, card details, and travel dates. Once you submit, you are done. The system begins matching tolls. If you use the Illinois Tollway mobile app, the process is identical. I double check every field before I submit my I-PASS pay by plate setup.
Step 5: Manage Rentals and Multiple Vehicles
Here is a cool tip: Pay By Plate is fantastic for rental car toll payment Illinois. If you drive a rental or borrowed vehicle, add that plate and the rental period. This prevents the rental company from charging inflated toll fees.
I have saved hundreds this way. You can also manage multiple vehicles. The key takeaway? Setup is quick, but accuracy matters. Use I-PASS pay by plate for short term needs, and use I-PASS pay toll records to verify charges later.
I-PASS Pay By Plate Costs, Rates, and the 14 Day Deadline
Let me be blunt: Pay By Plate is convenient, but it is not cheap. Understanding costs and deadlines will save you frustration. I treat I-PASS activation as a wake up call: if you use tolls often, get a real account. I use I-PASS pay by plate only when I have no better option. You can also use I-PASS pay toll history to see how fast costs add up.
The Rate Difference: Full Cash Rate vs. I-PASS Discount
When you use Pay By Plate, you pay the full standard rate. The Illinois toll cash rate vs I-PASS difference is huge. I-PASS users get a 50 percent discount on passenger vehicle tolls. Pay By Plate users get zero discount.
A toll that costs $0.75 with I-PASS may cost $1.50 with Pay By Plate. That adds up fast. I once paid double on a long trip because I used I-PASS pay by plate instead of my transponder.
No Setup Fee, But No Prepaid Balance Either
There is no fee to create a Pay By Plate profile. You do not deposit $20 to $40 like an I-PASS account. You only pay for tolls you incur. That said, the per toll rate is higher. If you drive Illinois toll roads often, an I-PASS account saves money. I still use I-PASS pay by plate for one off rentals because the flexibility is worth it.
The Illinois Tollway 14 Day Grace Period
This is the most important deadline. You have an Illinois Tollway 14 day grace period from the first travel day to set up Pay By Plate and pay. Miss it, and tolls escalate into invoices. I cannot stress this enough: do not wait. The clock starts from your first toll, not your last. I set a phone reminder the moment I use I-PASS pay by plate.
What Happens If You Miss the Deadline?
If you miss the 14 day window, here is what unfolds:
| Timeline | Action | Fees |
|---|---|---|
| Day 1 to 14 | Pay By Plate window | Base toll only, no fees |
| Day 30 | First invoice issued | Plus $3.00 per toll for passenger vehicles |
| Day 60 | Second invoice issued | Reminder notice, no additional fee |
| Day 90 | Third invoice issued | Plus $5.00 additional per toll |
| Day 120 | Notice of Violation | Plus $20.00 fine per toll |
The unpaid toll invoice fees add up quickly. The Illinois toll violation timeline does not stop there. If you ignore a Notice of Violation, you risk registration suspension and collections.
I have seen people ignore notices. That is 1000 percent wrong. The Pay By Plate cost rate is high enough. Do not make it worse. Use I-PASS pay by plate early, and use I-PASS pay toll confirmations to prove payment.
Where I-PASS Works With Pay By Plate in Illinois?
This is where I need to be very clear. Misunderstanding coverage leads to costly mistakes. I learned this when I assumed I-PASS pay by plate covered a Chicago Skyway trip. It did not. I also assumed I-PASS pay toll options worked in Indiana. Wrong again. Let me save you the pain.
Pay By Plate Works Only on the Illinois Tollway
The I-PASS payment system for Pay By Plate is limited to the Illinois Tollway network. That includes I 90, I 294, I 88, I 355, and IL 390. If you drive these roads, you are covered. If you drive anywhere else, you are not. I use I-PASS pay by plate only inside Illinois.
Pay By Plate Does Not Work on the Chicago Skyway
Here is a critical limit: Pay By Plate Chicago Skyway is not supported. The Chicago Skyway is a separate toll facility. You need an I-PASS transponder or another payment method. I have seen drivers assume I-PASS pay by plate covers everything in Illinois. That is 1000 percent wrong.
Pay By Plate Does Not Work on Out of State Roads
If you drive in Indiana, Ohio, Pennsylvania, or any E-ZPass state, Pay By Plate will not help. The system is strictly for the Illinois Tollway. Out of state tolls must be paid through the local toll authority. This is where E-ZPass vs Pay By Plate matters. E-ZPass works across 19 states. Pay By Plate works in one. I use I-PASS pay by plate only when I stay in Illinois.
Out of State Plates Are Accepted on the Illinois Tollway
The good news is that out-of-state plate Illinois toll users can still use Pay By Plate. You do not need an Illinois plate. Visitors can set up an account and pay Illinois tolls. That said, you cannot use Pay By Plate to pay tolls outside Illinois. I have helped visiting friends set up I-PASS pay by plate for their rental car.
Summary of Coverage Limits
Here are the Pay By Plate coverage limits:
- Works: Illinois Tollway roads only
- Does not work: Chicago Skyway
- Does not work: Houbolt Road Extension
- Does not work: Indiana Toll Road
- Does not work: any out of state E-ZPass road
- Works: rental cars, borrowed vehicles, and out of state plates on Illinois Tollway roads
The Illinois Tollway system coverage is generous inside the state, but it stops at the border. If you plan a multi state road trip, get an I-PASS transponder. It saves headaches. I keep I-PASS pay by plate as a backup, and I use I-PASS pay toll alerts to track charges.
I-PASS Pay By Plate is useful for Illinois Tollway trips, including travel with out-of-state plates and rental vehicles. However, it does not cover the Chicago Skyway, Houbolt Road Extension, Indiana Toll Road, or other out-of-state E-ZPass roads. Check the toll facility before you travel so you know which payment option applies.

I-PASS Pay By Plate vs. I-PASS Account: Which Should You Choose?
This is the question I get most often. The answer depends on how often you drive Illinois toll roads. I use I-PASS pay by plate for rentals and missed tolls. I use my I-PASS account for everything else. Let me break it down with a direct comparison. I also use I-PASS pay toll records to compare costs each month.
The I-PASS vs Pay By Plate comparison comes down to frequency and coverage. If you drive Illinois toll roads more than once or twice a year, an I-PASS account is better. The I-PASS 50 percent toll discount alone saves significant money.
| Feature | I-PASS pay by plate | I-PASS Account |
|---|---|---|
| Toll Rate | Full cash rate | 50 percent discount |
| Transponder Required | No | Yes, sticker tag or transponder |
| Prepaid Balance Required | No | Yes, typically $20 to $40 |
| Coverage Area | Illinois Tollway only | 19 E-ZPass states |
| Chicago Skyway | Not accepted | Accepted |
| Best For | One time trips, rentals, missed tolls | Daily commuting, frequent travel |
| Monthly Fees | None | None |
| Setup | Online or mobile app | Online, phone, or in person |
The I-PASS sticker tag transponder is free, and there are no monthly fees. The E-ZPass network compatibility is another major advantage. With an I-PASS account, you can drive through 19 states without separate payments. Pay By Plate cannot do that. I still use I-PASS pay by plate for short term needs.
When you rent a car, borrow a vehicle, or miss a toll. It is a temporary solution. If you want to open I-PASS account, do it online, by phone, or at a Customer Service Center.
If you live in Illinois or drive through it often, Pay By Plate should be your backup. Get the I-PASS account. Your wallet will thank you. Use I-PASS pay by plate as a rescue tool, and use I-PASS pay toll options as a bridge until you set up a real account.
Conclusion
So, we’ve explored how I-PASS pay by plate works for missed tolls and rentals. You learned to set it up fast, pay within 14 days, and avoid full cash rates when possible. If you slip up, contact Illinois Tollway customer service to pay Illinois toll late or resolve missed Illinois tolls.
Save the I-PASS phone number, 1-800-824-7277, and bookmark the official Illinois toll portal at getipass.com. Remember, I-PASS pay by plate is a rescue tool, not a long term plan. Just ask. Thanks for reading, and drive safe. You’ve got this.
