MCG Merchant Services
US-Based Payment Processing

Payment
Processing,
Made Simple.

Total transparency. No contracts. 12–24 hour funding. Serving businesses across the United States.

Get a Free Rate ReviewCall 516.658.7646
15+ Years of Industry Trust
24/7 Live Merchant Support
100% PCI-DSS Compliance
·Transparent Pricing·No Long-Term Contracts·Rapid Funding·Secure Infrastructure·100% PCI-DSS Compliance·24/7 Live Merchant Support·Transparent Pricing·No Long-Term Contracts·Rapid Funding·Secure Infrastructure·100% PCI-DSS Compliance·24/7 Live Merchant Support·Transparent Pricing·No Long-Term Contracts·Rapid Funding·Secure Infrastructure·100% PCI-DSS Compliance·24/7 Live Merchant Support
Business owner reviewing financial documents
About MCG

A Consultative Approach to Your Payment Ecosystem.

With over 15 years' experience in the payment processing industry, MCG Merchant Services brings a genuine, consultative approach to your business's payment ecosystem. We're a full-scale merchant solutions company specializing in Credit Card Processing, Business Loans and Lines of Credit.

We believe every business deserves transparent pricing, fast access to funds, and a dedicated partner who understands their unique needs. That's why we take the time to analyze your current setup and design a solution that truly works for you.

Explore Our Services
What We Offer

Built for Modern Merchants

Our core solutions designed to scale with your business.

MCG Credit Card Processing
150+ custom integrations

MCG Credit Card Processing

Seamless, secure credit card processing built for every business type — from retail to ecommerce.

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MCG Business Loans & Lines of Credit
80+ custom programs

MCG Business Loans & Lines of Credit

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MCG POS Solutions
200+ custom configurations

MCG POS Solutions

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Our Advantage

What Makes Us Different

We stand behind transparency and speed.

Other Processors

  • No Transparency
  • Complex Contracts
  • Outsourced Merchant Support
  • High Processing Rates
  • Hidden Fees
  • Confusing Statements

The MCG Way

  • Total Transparency
  • No Contracts
  • 24/7 In-House Merchant Support
  • Low Processing Rates
  • No Surprise Junk Fees
  • Easy-to-Read Statements
Industries

Industries We Power

Trusted by businesses across various sectors.

Retail store interior

Retail

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Restaurant with staff

Restaurant

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Ecommerce shopping online

Ecommerce

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Medical office healthcare payment

Medical

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Business to business professional meeting

B2B

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Service industry professional

Service

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Trusted Leadership

Active members of our business community.

Brookhaven Coalition of Chambers

Center Moriches Chamber of Commerce

Manorville Chamber of Commerce

Mastics & Shirley Chamber of Commerce

Moriches B2B Networking Group

BRNSC - Business Referral Network of Suffolk County

How It Works

Three Steps to Better Processing

Simple, fast, and transparent.

01

Free Statement Analysis

We review your current rates to identify savings.

02

Custom Solutions

We tailor a solution that fits your business needs.

03

Approved

Get setup taking payments in 24–48 hours.

Get Started

Request Your Free Rate Review

Start your journey toward lower costs today. Our team will analyze your current processing rates and identify real savings opportunities — at no cost to you.

  • No obligation
  • Results in 24 hours
  • Expert analysis

Get Your Free Analysis

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