Merchant Services Connecticut

Connecticut Merchant Services
Katalyst OS Merchant Services in Connecticut facilitated smooth and efficient transactions for businesses by ensuring they can seamlessly accept payments. 

Katalyst OS not only provides these essential financial services but also offers a variety of features tailored to meet the specific needs of businesses, enhancing their marketing, customer service, and operational efficiency.
  • ✅ Save on avg. 15-20% on credit card processing fees
  • ✅ Save 15-20% on software fees
  • ✅ Consolidated platform built by restaurant owners specifically for restaurants

What Makes Katalyst OS Different?

Unlike other POS systems that only focus on payment processing, Katalyst is a comprehensive solution with no hidden fees designed to not only accept credit cards, but also make life easier for you and your restaurant team. As a competitive merchant services business, our credit card processor is accepting payments from all major credit cards like visa and mastercard. We provide exceptional service integrated in your merchant account and offer everything from table management to loyalty programs to branded apps. Whether your business is just starting out or you’ve got locations all through Connecticut, Katalyst OS is here to elevate your operations, increase cash flow and help you achieve your goals.

Curious about the details? Here's how Katalyst OS stacks up against POS systems backed by another credit card processing company:
Katalyst OS
Cloud Point of Sale
Payment Processing
Waitlist & Table Management
Loyalty Program
Gift Card Program
Kitchen Display System
QR code order & pay at table
Online Ordering
Dual Pricing Capable
Branded Mobile App
Self Order Kiosk
Open API
Need more details on our processing solutions? We got you covered:
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Pay Any Way: Flexibility at Your Fingertips

Whether your guests use a credit card, debit card, or another payment method, Katalyst OS will process the transaction in a secure fashion. This includes contactless payments and paying via a mobile device or through your website. 
Understanding that customers have different payment preferences, we believe in giving guests the flexibility to choose how they'll pay, ensuring your business can efficiently manage costs,  save money  and offer a wide range of payment options.

Future-Proof Your Business with Flex POS

Katalyst is a POS (Point of Sale) system designed to evolve with your company as it grows. This flexibility supports the ability to expand to multiple locations, integrate with third-party apps, and adjust to different business sizes. Unlike traditional POS systems, our Flex POS enables quick and easy integration of new features, empowering you to confidently grow your small business.

Real-Time Kitchen Solutions

As a restaurant owner, you know the kitchen is the heart and soul of your business, but you also understand how quickly tickets can get backed up during a busy business day. Our Kitchen Display System provides real-time order updates directly to your Heart of House staff. This feature is proven to boost efficiency, food quality, and consistency while minimizing costly errors. 

So Long, Delivery Apps!

With Katalyst’s online ordering system, third-party online ordering and delivery apps can be cut out completely. This system, included with the platform, allows guests to order pickup or large-party catering directly from your store. Additionally, we offer a restaurant app builder that custom brands to your restaurant’s look and feel, boosting sales and enhancing your business’s online presence.
Our platform also offers a restaurant app builder that custom brands to your restaurant’s look and feel.

Earn as you Enjoy: Loyalty Program

Through Katalyst’s integrated loyalty program, diners collect points with each visit to your restaurant. As their spending increases, so does their point balance (all tracked by our POS system), offering them the opportunity to redeem rewards of your choosing, ranging from gift cards to complimentary items.

24/7 Support

Our committed team of experts will support you every step of the way, from initial contact to installation and beyond. We'll guide you through setup and onboarding, provide comprehensive training on Katalyst technology for your team, and handle device installation. While we're confident you'll easily navigate our intuitive POS system, our 24/7 Support Team is always available to assist with any questions or concerns.

What Makes Katalyst OS Different?

“Wait… I can see what is going on without being there?”

Copper Door Restaurant

Corporate Office

10 Restaurants

“Katalyst is a diamond in the rough. All these companies come in and tell you what they are going to do and never do it. Katalyst sets your expectations correctly and follows through.”

restaurant logo

Restaurant owner

6 Locations

“The analysis Katalyst provided me literally saved me thousands of dollars and I would have never noticed any of it unless the team at Katalyst brought it to my attention”


Marc Olivadesa

General Manager

Restaurant Solutions

No matter the vibe of your establishment, whether a cozy local haunt or a sprawling national chain, Katalyst POS seamlessly integrates into your business. In fact, our versatile Flex POS caters to any hospitality venture, ensuring efficiency and power across the board.

Low Credit Card Processing Fees & Easy Payments

Let us take care of the less exciting aspects of the restaurant business (ahem, processing payments and manning the register) so you can concentrate on food and guest experience.
Our POS system manages all electronic transactions, including credit and debit cards, through a secure virtual terminal, ensuring both merchants and clients peace of mind in their monetary transactions.


What are merchant services?

Merchant services encompass the range of financial solutions that allow businesses to accept and process payments from customers. These services cover debit card and credit card transactions, as well as other electronic payment methods. Regardless of whether you're a small business or a large corporation, merchant services play a crucial role in delivering secure transactions while managing costs effectively.

What are merchant service examples?

Katalyst OS is an example of an all-inclusive merchant services company. Not only do we offer payment processing solutions as described above, but we also assist restaurant reservations, online and catering orders, loyalty programs, app building and more. 

What are the hardware costs?

Costs begin at $650 per station and $820+ per handheld device, but they vary depending on which features and add-ons you choose. 

Are there monthly Service Costs?

Monthly fees start at $70 per station or handheld device. 

Areas We Serve Around Connecticut

We offer a number of services for merchants in the entire state of CT. Here are a few of the larger areas we service:
New Haven
New Britain
West Hartford