Are you tired of scrambling to pay your Middle Tennessee Natural Gas bill at the last minute? I’ve been there too! As a long-time MTNG customer, I’ve learned all the ins and outs of their payment system, and today I’m sharing everything you need to know about paying your bill quickly and easily
Why Finding the Right Payment Method Matters
Let’s face it – nobody enjoys paying bills, but we all gotta do it. Finding the right payment method for your Middle Tennessee Natural Gas bill can save you time money and those annoying late fees that make us all cringe. MTNG offers several convenient options that fit different lifestyles and preferences.
Online Payment Options Through MTNG’s Customer Portal
The most convenient way to pay your MTNG bill is through their Customer Portal. As of February 2024 MTNG introduced a new Customer Portal and mobile app that gives you full access to your utility account.
Here’s how to use it:
- Visit mtng.utilitynexus.com/make-a-payment
- You can either sign up for an account or make a one-time payment
- For first-time users, you’ll need to verify your account information
- Enter your account number to continue
The portal allows you to:
- View your current account balance
- Check your payment history
- See your due date
- Pay by credit/debit card or ACH/eCheck
Important note: When making payments online, be aware that credit/debit card payments have monthly limits. The system will show how much you have remaining for card payments in the current month.
Payment Methods Available
When paying through the MTNG Customer Portal, you have two main payment options:
1. Credit/Debit Card
This is the quickest method but comes with a transaction fee charged by the vendor (not MTNG). To pay with a card, you’ll need to provide:
- Name on card
- Zip code
- Mobile phone number
2. ACH/eCheck
This electronic check payment requires:
- Account type (checking or savings)
- Account holder name
- Routing number
- Account number
- Mobile phone number
After completing your payment, you’ll receive a confirmation email or text message. Your account balance will update immediately, but allow up to 24 hours for the payment to post to your financial institution.
Bank Draft: The No-Fee Champion
If your looking to avoid transaction fees altogether, MTNG highly recommends their Bank Draft program. This is completely FREE and automatically deducts your payment on the due date. I personally switched to this method last year and haven’t had to worry about late payments since!
To set up Bank Draft:
- Contact MTNG directly
- Provide your banking information
- Authorize automatic withdrawals
Important Fee Information (Updated May 2025)
Starting February 1, 2024, transaction fees for online or phone payments are charged directly to customers at the time of transaction. These fees go to the payment vendor, not to MTNG.
Remember:
- Bank Draft has NO transaction fees
- Credit card payments have monthly limits
- Transaction fees apply to online and phone payments
Understanding Your MTNG Bill
Before paying, it’s helpful to understand what you’re actually being charged for. Your MTNG bill typically shows:
- Current Account Balance
- Past Due Amount (if applicable)
- Payments
- Total Due
- Due Date
MTNG updates their rate sheets regularly. The current rates became effective May 1, 2025, and can be found on their website.
Special Programs to Help Manage Your Bill
Middle Tennessee Natural Gas offers several programs to help customers manage their bills more effectively:
Levelized Billing Program
This program averages your bills throughout the year, preventing those shocking high bills during winter months. It’s been a game-changer for my budget planning!
Senior Net Program
If your a senior citizen, you may qualify for additional assistance through their Senior Net Program.
What Happens If You’re Late?
We all forget sometimes! If you miss a payment deadline, MTNG may assess late fees. In worst-case scenarios, service disconnection could occur, but MTNG typically provides notice and opportunities to catch up before taking such measures.
Tips for Hassle-Free Bill Payment
Based on my personal experience, here are some tips that have made my life easier:
- Set calendar reminders a few days before your due date
- Sign up for Bank Draft to eliminate the need to remember payments
- Keep your account number handy – you’ll need it for almost all payment methods
- Update your contact info to ensure you receive payment confirmations
- Check your balance periodically even if you use automatic payments
Customer Portal Benefits Beyond Bill Pay
The MTNG Customer Portal isn’t just for paying bills. You can also:
- Review your payment history
- Update your personal information
- Monitor your natural gas usage
- Receive important notifications from MTNG
Common Questions About MTNG Bill Pay
Can I pay my bill by phone?
Yes, MTNG accepts phone payments, but transaction fees will apply.
Is there a limit to how much I can pay with a credit card?
Yes, there are monthly limits for credit/debit card payments. The portal will show your remaining available amount.
How quickly will my payment post?
Your MTNG account balance will update immediately, but allow up to 24 hours for the payment to post to your financial institution.
Can I set up recurring payments?
Yes! This is possible through the Customer Portal or through Bank Draft.
What if I need to pay for merchandise purchased from MTNG?
Currently, online payments for merchandise aren’t available. You’ll need to contact MTNG directly.
Contact Information for Payment Assistance
If you encounter problems with your bill or payment, reach out to MTNG directly:
- Visit their administrative office
- Contact your local MTNG office
- Use the contact information on their website mtng.com
The Future of MTNG Bill Payments
MTNG continues to improve their payment systems. The Customer Portal launched in February 2024 represents their commitment to making bill payment more convenient for customers. I expect we’ll see more mobile-friendly options in the coming years.
My Personal Experience
When I first moved to Middle Tennessee, I was honestly confused about my gas bill payment options. I started with mailing checks (I know, so old-school!), then moved to online payments. After realizing I was paying unnecessary transaction fees, I switched to Bank Draft and haven’t looked back.
The peace of mind knowing my bill is automatically paid on time is worth its weight in gold, especially during those hectic winter months when the bills are higher and my schedule is busier.
Final Thoughts
Paying your Middle Tennessee Natural Gas bill doesn’t have to be complicated or stressful. With the various options available, you can choose what works best for your lifestyle and budget. I strongly recommend exploring the Bank Draft option if you want to avoid fees and simplify your monthly routine.
Remember that MTNG is committed to providing competitive natural gas service while keeping rates as low as possible. Using tools like Bank Draft or Online Bill Pay not only makes payments easier for you but also helps keep overall rates lower.
Have you tried any of these payment methods? Which one works best for you? I’d love to hear about your experiences in the comments below!
Until next time, stay warm and bill-stress free!
This article was last updated October 2025 to reflect the most current information about Middle Tennessee Natural Gas bill payment options.

Contact Information & Hours
Middle Tennessee Natural Gas 453 N Spring St Sparta, TN 38583
Mailing Address P.O. Box 469 Sparta, TN 38583
Hours: 8:00 am – 5:00 pm Monday – Friday Emergency On-Call Personnel Available: All day, every day
The Sparta Office is located on North Spring St beside Saint Thomas Highlands Hospital. It is across from Vista Dr, approximately 1.5 miles north of the intersection of North Spring St and West Bockman Way.
Communities Served in Putnam County
Baxter Bloomington Springs Boma Ditty Double Springs