Gravity Payments

The #1 payment processor for HVAC businesses.

Competitively-priced, secure billing and payment processing processing tools for commercial or residential heating and cooling companies. Boost your revenue by diversifying how you accept payments. 


Billing Tools

Online checkouts, easy-to-use invoicing and billing presentment, and secure card storage for long-term clients.

Woman orders from an online pharmacy for her pet dog.

On-Site Payments

Accept payments anywhere using our powerful pocket-sized devices, with included offline support.


Enhanced Security

Reduce your company’s exposure to fraud and reduce your rates with Level 2 and Level 3 processing.

“What makes me stay with Gravity is the customer service. That’s the number one thing for me. Gravity is one of those companies that cut the small print and is very easy to work with.”

Braxten Tacbian

1st Response HVAC

No-Obligation Consulting

Not just hot air: Our payments specialists will customize a solution that supports the unique needs of your company.

Versatile Payment Tools

Reliable devices and powerful online tools for billing and payment processing.

Accept payments anytime, anywhere.

Our online tools and versatile devices are built for seamless integration into your website and to become a vital part of your technician’s toolkit. Select from a range of devices to suit your business.

If you’re looking for a custom solution, we can help you navigate those choices, too.

Powerful Features for the Modern HVAC business.

In the field, online, or over the phone, our technology will help you run your business stress-free and accept payments securely.

Swipe Simple B250
Convenient Hardware Solutions

The next tool in your technicians’ belt. Gravity Payments offers a variety of mobile card readers for your team to accept payments on-site – so you can say goodbye to NET-30.

Explore our Devices >

Offline Mode

Lost connection, not lost payments: Accept credit cards even if the WiFi drops.

Billing & Invoicing

We make it simple for your clients to pay invoices online and on mobile via our Text to Pay solution.

Card Storage

Have recurring clients? We make it easy to securely store payment information for billing.

$0 Payment Processing

Pass on the cost of accepting credit cards to your customers. We’ll show you how.

Get Online

Make it easy for your customers to pay invoices via credit card securely on your website.

Level 2 and Level 3 Processing

Additional security to mitigate fraud when you accept large payments via credit card over the phone and online.

— Gravity Capital

Quick and Simple Funding for Gravity Payments Customers

Whether you’re growing your business or just need to take the pressure off, Gravity Capital gets you the funding you need overnight. No compounding interest, no fixed repayments – just good, honest financial support.

Learn More

RV / trailer dealership

9 Tips to Help Your HVAC Business Find New Customers

Are you looking for ways to increase your HVAC business’s customer base? 


Mobile Credit Card Processing

Complete transactions with not much hardware, for a smooth, efficient checkout experience for consumers.


How to save money on your processing.

Learn about surcharging, convenience fees, and cash discounting – and which practice is right for your small business.

Fill out the form below:

Schedule a call:

Let’s talk about how you’re processing now, and how integrating payments into your software can save you money and time.

Initial call takes about 15 minutes.