Where and how to pay Port St. Lucie utilities
Port St. Lucie Utilities serves about 100,000 customers in the city and surrounding areas. You can pay your bill online through their customer portal, by phone, by mail, or in person at their office. The fastest way is online — payments post the same day if you submit before 5 p.m. Eastern time on a business day.
To pay online, go to the Port St. Lucie Utilities website and log into your account. You'll need your account number, which appears on your bill. You can set up a one-time payment or enroll in automatic payments from a bank account or debit card. If you pay by phone, call their customer service line at (772) 807-7500. By mail, send your check or money order to the address printed on your bill — allow 7 to 10 days for it to arrive and post.
In-person payments are accepted at their office during business hours. Bring your bill or account number. Some customers also pay at authorized payment centers in the community, though these locations change. Call customer service to confirm which centers are currently active near you.
Key Takeaways
- Online payment through the Port St. Lucie Utilities website posts the same day if submitted before 5 p.m. on a business day.
- Your account number appears on your bill and is required to set up online or phone payments.
- Automatic payments from your bank account or debit card remove the need to remember due dates.
- Mail payments take 7 to 10 days to arrive and post, so send them early if your due date is near.
- Call (772) 807-7500 to find authorized payment centers or to pay by phone.
Setting up automatic payments to avoid late fees
Automatic payments are the simplest way to stay current. Port St. Lucie Utilities lets you authorize recurring payments from a checking or savings account, or from a debit card. Once you set it up, the payment comes out on the due date each month without you having to do anything.
To enroll, log into your account on the Port St. Lucie Utilities website and look for the autopay or recurring payment option. You'll enter your bank or card details once, and the system will charge you on schedule. You can change the amount or cancel anytime. If your bill varies month to month (which is normal for utilities), the system will charge whatever amount is due that month.
Automatic payments protect you from late fees, which typically run 1.5% of your bill. They also prevent service disconnection if you forget a payment. If you're worried about overdrafts, set a calendar reminder a few days before the payment date so you can confirm your account has enough money.
Understanding your bill and due date
Your Port St. Lucie Utilities bill shows your account number, the billing period, the amount due, and the due date. The due date is usually 20 to 25 days after the bill is mailed. If you don't see a due date on your bill, call (772) 807-7500 to confirm when payment is expected.
Your bill also breaks down charges by service type — water, wastewater, stormwater, and garbage, if applicable. Each has its own rate structure. Water and wastewater charges are usually based on how many gallons you used, measured by a meter at your property. Stormwater and garbage are often flat fees that don't change month to month.
If your bill is higher than usual, check the meter reading on the bill and compare it to the previous month. A sudden jump in usage can mean a leak. If you think there's an error, contact Port St. Lucie Utilities before the due date — they can review the reading and adjust the bill if needed.
What to do if you can't pay on time
If you know you'll miss the due date, contact Port St. Lucie Utilities as soon as possible. Call (772) 807-7500 and explain your situation. They may be able to extend your due date or set up a payment plan so you can pay in installments instead of a lump sum.
Late fees start accruing after the due date passes. If your account falls 30 days behind, the utility may issue a disconnection notice. This notice gives you a window — usually 10 to 15 days — to bring your account current or arrange a plan before service is shut off. Reconnection fees apply if your water or sewer service is disconnected.
If you're facing hardship, ask about assistance programs. Port St. Lucie may have low-income programs or partnerships with local nonprofits that help with utility bills. Customer service can direct you to these resources or tell you how to contact them.
Paying a past-due balance
If your account is behind, you can pay online, by phone, or in person just like a regular bill. When you log into your account online, the system will show your past-due amount separately from your current bill. You can pay one, the other, or both.
If you're paying by phone or mail, mention that the payment is for a past-due balance so the utility applies it correctly. If you're setting up a payment plan, customer service will tell you how much to pay each month and when each payment is due.
Paying your past-due balance stops late fees from growing and prevents disconnection. Even a partial payment shows good faith and may buy you time to arrange a full plan with the utility.
Checking your account balance and payment history
Log into your Port St. Lucie Utilities account online to see your current balance, recent payments, and billing history. This is useful if you want to confirm a payment posted or check how much you owe before calling to set up a plan.
Your online account also shows your usage over time, which helps you spot trends. If you see your water usage climbing month after month, it may signal a leak. If your electric bill (if applicable through a different provider) is rising, you can compare it to the same month last year to see if the increase is seasonal or unusual.
You can also request a paper bill by mail if you prefer not to use the online portal. Call (772) 807-7500 to switch to paper billing.
Payment methods and fees
Port St. Lucie Utilities does not charge a fee for online payments made through their website or for payments by mail. Phone payments and in-person payments are also free. If you use a third-party payment service or a credit card, that service may charge you a processing fee — ask before you pay.
Automatic payments from a bank account are free. Automatic payments from a debit card are also free, though some banks may charge you a fee for the transaction on their end (this is rare but possible). Check with your bank if you're unsure.
Late fees and reconnection fees are separate charges that apply only if your account falls behind or service is disconnected. These are not payment processing fees — they are penalties for non-payment.
Frequently Asked Questions
How long does it take for an online payment to post?
Online payments post the same day if you submit before 5 p.m. Eastern time on a business day. Payments submitted after 5 p.m. or on weekends post the next business day. Once posted, the payment counts toward your account immediately and stops late fees from accruing.
Can I pay my bill with a credit card?
Port St. Lucie Utilities does not accept credit cards directly through their website or phone line. You can pay only with a debit card, bank account, check, or cash. If you want to use a credit card, you would need to use a third-party payment service, which may charge a fee.
What happens if I miss the due date?
Late fees of 1.5% of your bill begin accruing after the due date. If your account is 30 days past due, you'll receive a disconnection notice. You then have 10 to 15 days to pay or arrange a plan before service is shut off. Contact the utility immediately if you miss a due date.
Can I change my due date?
Port St. Lucie Utilities typically bills on a set schedule based on your meter reading date. You cannot change your due date, but you can set up automatic payments to pay on the due date automatically, or you can call (772) 807-7500 to ask about payment plan options if the current due date doesn't work for you.
Is there a discount for paying in full or early?
Port St. Lucie Utilities does not offer discounts for early or full payment. However, paying on time or early stops late fees and keeps your account in good standing, which protects you from disconnection and reconnection charges.