Qoin® is the next-generation payment gateway that makes doing business easier and more efficient.
“No hidden fees, and saved us hundreds per month.”
Scale your business with Qoin® by Quantum.
A better payments experience for you and your customers.
"I'd be shocked if you found a better payment solutions provider."
Customer StoriesA better payments experience for you and your customers.
Easily accept payments wherever and however your customers choose to pay.
Choose the FlexPay® program that best suits your needs.
Prevent fraud, increase authorization rates, and enjoy 24/7/365 Customer Care.
"I'd be shocked if you found a better payment solutions provider."
Customer StoriesEasy, automated, next-generation functionality.
Easily connect technologies, and seamlessly facilitate intra-platform payments.
Automated first-day and last-day monthly billing.
Automatically capture maximum revenue on every transaction for every customer.
No manual data entry needed. Ever.
Next-generation invoicing that makes billing easier and more efficient.
Setup in minutes.
Accept payments, increase revenue, and enhance customer experience.
Advanced recurring billing, cross-tokenized customer vault, and seamless API integration.
Open API
Virtual Terminal
Customer Portal
E2EE
Seamless integration with your current website or get a premium ecommerce site with Quantum Digital.
Shopify
WooCommerce
BigCommerce
Quantum Digital
Many more
Save money on every transaction, and deliver the ideal checkout experience.
Terminal & POS
Digital Wallets
Mobile Payments
Gift Cards
Seamless integration with your current website or get a premium ecommerce site with Quantum Digital.
Shopify
WooCommerce
BigCommerce
Quantum Digital
Many more
Create and send digital invoices via email or SMS, and let your customers pay by card or ACH bank transfer.
Virtual Terminal
Customer Portal
Invoices
Checkout Links
Easily accept payments via mail or over the phone with flexible keyed-in card acceptance tools.
Virtual Terminal
Customer Portal
Create and send digital invoices via email or SMS, and let your customers pay by card or ACH bank transfer.
Virtual Terminal
Customer Portal
Invoices
Checkout Links
Easily accept payments via mail or over the phone with flexible keyed-in card acceptance tools.
Virtual Terminal
Customer Portal
"Great rates for our credit card processing. We've never had a single problem in almost 4 years of working with Quantum."
Payments | Virtual Gateway
"I’ve had a few payment solutions providers, and Quantum is by far the easiest to work with and has the lowest rates!... I’d be shocked if you found a better company."
Payments | POS
"There's always someone available if I need them. That's what I love most about Quantum... The customer service is just amazing."
Payments | POS
"I can’t speak more highly of Quantum Digital for taking care of our marketing, communicating with clarity and honesty, and keeping our needs and interests top priority."
Website | Qmedia
"Our fees dropped by 40% and our gross sales increased 2.5x over two years... I think Quantum's slogan should be 'save money and live better.'"
Payments | POS | Qmedia
"I have had so much success switching to Quantum POS. From day one the customer service team is there for you to answer any questions. I am very glad I made the jump... 10/10 for me!"
POS | Payments
Create your free account in minutes, and join the thousands of businesses using Quantum
Ask us questions, get answers, and find out which Quantum products best fit your needs.
