PAYMENT PROCESSING SOLUTIONS
0% Cost Credit Card Surcharging However You Do Business**Where eligible, the credit card discount rate is offset by the surcharge.
Enable customers to pay seamlessly and securely on your website.Learn More >
Enter payments in seconds from your web browser, no matter where your customers are.Learn More >
Get everything you need and keep 100% of your sale.Learn More >
CardX by Stax for Business
Powerful Surcharging: Proven at Scale
Savings delivered to CardX customers since 2020
Customers served 24/7
Uptime means dependability for customers
Payment processors and ISOs use CardX technology
CardX by Stax for Government + Education
We provide eligible institutions with a tailored solution that’s forward-thinking, transparent, and affordable for consumers.
Hear from our customers
Eliminating Compliance Headaches
We helped a leading equipment dealer automate processes and better understand how to explain surcharging to customers.
“We are able to get deposits/payments quicker than ever and eliminate a lot of the manual work. Not only is the platform itself wonderful, the customer service is impeccable.”
“Before we learned about CardX, we were reluctant to accept cards due to the high cost. With CardX, customers simply use a credit card and I get the full sale amount deposited to my account the next day.”
California Granite & Flooring
“[Credit-card] fees were one of the fastest increasing segments of our business cost-wise. It was single-handedly one of the best decisions that our company has ever made.”
Increase Your Margins Without the Hassle
Businesses incur billions in interchange fees each year. With CardX, they don't have to.