#1 Merchant Services

New Hampshire Payment Processing & Merchant Service Solutions

Are you looking for the best payment processing company in New Hampshire?

You've come to the right place! Electronic Merchant Systems offers uncomplicated, integrated payment processing solutions for business owners looking to cut their processing fees and upgrade their service offerings.

Whether your small business needs a traditional payment terminal, an eCommerce payment gateway, or a mobile payment solution, EMS offers countless opportunities to enhance and simplify the process of getting you paid faster.

For over 30 years, Electronic Merchant Systems has helped New Hampshire businesses just like yours realize their full potential.

That includes the following:

  • Streamlining the acceptance of all major credit and debit cards
  • Saving money on your credit card rates and fees
  • Receiving stellar 24/7/365 Customer Service
  • Adding email invoicing, contactless payment, or eCommerce

If those points above feel like powerful opportunities for growth, we think we'd be a great fit.

We’d love to help you get your business where you want it to be.

A Business Owner in New Hampshire Accepting Credit Cards for a Purchase
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Choose the Top Payment Processing Company in New Hampshire

Discover all of the Local  Cities that EMS Serves in New Hampshire

  • Durham
  • Exeter
  • Franklin
  • Goffstown
  • Hampstead
  • Hampton
  • Hanover
  • Hollis
  • Hooksett
  • Hudson

Discover How Much You Could Save today

Would you like to know exactly how much your New Hampshire small business could save with Electronic Merchant Systems? We’re excited to find out, too!

How can we find out? With a free, no-obligation rate review.

All we’ll need from you is a copy of your most recent credit card processing statement and a few minor business details.

Fill out our short form here to get started!

975+ Google Reviews | 4.7-Star Rating

Here’s What Our Customers Say:


“EMS has been a pleasure to work with. Always providing great customer service. Our representative is always available to assist and as a small business we appreciate that.”

AME Loyal Inc


“I have had great service from EMS. I recently had a hardware issue that they were excellent to deal with and immediately got my issue resolved.”

Brian P.


“Tech support has always been available and takes care of a problem in one call. Had the system for many years now and only called for help 4 to 5 times. Great system and support.”

Brita L.