Merchant Services

Credit Card Processing & Check Acceptance, EMV Terminals, Next Day Funding, E-Commerce, PCI Insurance Program

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Business Solutions

Point of Sale, Gift & Loyalty, CRM Solutions, Intuitive Analytics, Hostess Stand Solutions, Phone Systems, and much more

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WELCOME TO

Merchants United LLC is headquartered in Charleston, South Carolina. We specialize in providing effective and efficient options to otherwise traditional payment processing solutions. We can help transform this information into valuable analytics and useful marketing tools to help merchants make successful business decisions. With our combination of value-added Products and Services and knowledgeable representatives and affiliates, we can offer a tremendous amount of expertise in many areas. Our goal is to find the best solutions by offering practical choices. Period. After all, it’s important to us that your business stays in business. We take pride in knowing that over 90% of our new applicants come to us via existing client referrals. We believe in relationships tied to trust and honesty; it’s how we remain in business and quite frankly we wouldn’t do it any other way. As a reputed name among all the credit card processing companies in Charleston, we aim to provide the best ecommerce payment processing that can cover all your needs and demands. At Merchants United SC, your data safety is our priority, and thus we ensure 100% PCI Compliance solutions ensuring secure payments.

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How We Differentiate Ourselves From Others

Steadfast Solutions
Educate Our Merchants
Integrity
Personalized Customer Service

Products At A Glance

POS (”Point Of
Sale”) Systems

EMV/Terminal/
PCI Compliance

E-Commerce
(Online Processing)

Restaurant
Solutions

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Other Products & Services That We Provide

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Client Testimonials

“When I started the process of opening my restaurant I contacted Merchants United based on a recommendation from a fellow restaurant owner. Merchants United not only saved me time in researching vendors for my business, but they also found vendors for far less money than what I could find.”

- Restaurant Owner

“We have been using Merchants United for a few years now. They helped us pick out a new POS system and put into place a new payment processing service. That alone has actually saved us a significant amount of money from what we were paying. I just wish we found them sooner. They also helped us design, order and put into place our gift cards. We are very pleased with their attention to detail and I would trust them with any facet of my business; very knowledgeable and hands on.”

- Retail Shop Owner

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