About Merchant Data Systems

Customer Service


Our Technical Support team is always available to walk you through any transaction process. Our Customer Service center is open 24 hours a day, 7 days a week, 365 days a year. Merchant Data Systems prides itself in providing your business with the finest quality of customer service, enabling you to focus on what's important, your customers.

For more information, please contact our Customer Service center via e-mail at CS@merchantdatasystems.com or by calling us at 1-800 BIZ-NESS (1-800 249-6377).

Corporate Headquarters

Merchant Data Systems
P.O. Box 402307
Miami Beach, Florida 33140

Local: 305 538-5050
Toll-Free: 1-800 BIZ-NESS
1-800 249-6377
Fax: 305 538-2659

Email: info@merchantdatasystems.com

Merchant Data Systems - Merchant Processing

Principles and Overview

Merchant Data Systems was founded in 1997 on the principals of delivering outstanding service as well as a commitment to innovation and excellence with both our Merchants and Sales Partners.

Accept Credit Cards

We are a full-service payment processing company offering a wide array of services to all business types including Credit Card Processing, Debit Card Processing, Automated Account Settlement, Check Guarantee, Electronic Check Conversion, Electronic Benefits Transfer, POS Equipment Sales & Leasing, 24/7 World Class Customer Service, an Award Winning Technical Help Desk, Merchant Cash Advances, Proprietary Gift Card and Loyalty programs as well as merchant-friendly PCI Compliance solutions.

We also offer industry-leading Payroll programs to streamline our merchants' operations and help them realize cost savings. Our consultative approach with Business Owners helps merchants get the products and services they need while helping to keep their costs low. This allows merchants to focus on their core business with confidence that their payment acceptance tools are working together with them to increase in-store sales.

Merchant Data Systems offers these solutions throughout the entire United States of America. Merchant Data Systems' relationships include some of the largest FDIC insured banks in the United States, Software integrators, Alternative Payment providers and all different types of merchants in every state of the Union. Merchant Data Systems can connect to virtually any merchant, anywhere, anytime... and merchant clients of Merchant Data Systems can accept virtually any form of Payment ensuring they make the sale no matter how their customers wish to pay.

Competitive Merchant Account Rate Pricing

Competitive Merchant Rates

Merchant Data Systems also offers competitive, comprehensive and innovative ISO/MSP Agent programs. Merchant Data Systems customizes a plan designed to ensure merchant satisfaction, competitive pricing and a long term Selling Partnership.

In addition, we are actively pursuing Acquisitions and Equity Partnerships through our M&A Partner Program providing the opportunity for Cash, Equity and an unparalleled support infrastructure standing behind our Partners.

We've created additional sales tools to ensure on-going success as well as implementing initiatives to enhance the merchant's experience in processing all payment types - including Discover and American Express. Further, our Partners enjoy Merchant Data Systems' proven track record of paying on time, every time. Merchant Data Systems' proprietary residual software ensures accuracy and promptness.

Through the alliances Merchant Data Systems has forged, we are able to provide the most technologically advanced and secure payment processing solutions and products positioning Merchant Data Systems to be a one-stop shop for all your payment processing needs.

Click Here To Start Accepting Credit Cards
To Our Partners: Let's Have A Successful and Profitable Relationship