Merchant Services in San Antonio

Looking for credit card and payment processing company to service your San Antonio area business?

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Get ready to take your business to the next level with solutions from our San Antonio merchant services team. Whatever your needs, Electronic Merchant Systems (EMS) has a range of products and services, from credit card processing and payment gateway integration, to fit your business. Give us a call or fill out the form below to get started with EMS.

Looking for a credit card processing company to service your San Antonio area business?

Electronic Merchant Systems is your local San Antonio source for reliable, trouble-free merchant services including credit card machinespayment processing and payment gateway integration. Visit our San Antonio office or give us a call to learn how our solutions can help grow your business. 

Looking for Additional Support?

Our support is trained to handle questions, overcome challenges, and educate our merchants on payment acceptance. You can be assured that your questions will be answered promptly and efficiently by one of our customer service profesionals.

Email us anytime!

Email customer service 24/7

Call us anytime!

Reach customer care 24/7 at 800-615-1330

Reliable San Antonio Merchant Services 

Find trouble-free merchant services in the San Antonio area from Electronic Merchant Systems. Services such as credit card and online payment processing are designed to help you satisfy the tech savvy consumers of today without sacrificing reliability. EMS Merchant Account holders enjoy using our easy-to-use solutions that are paired with unprecedented customer service and peace of mind. 

Electronic Merchant Systems offers innovative electronic payment solutions to give merchants a cutting-edge payment processing experience. Let our team set up the right online payment gateway for the individual needs of your business – simply give us a call and ask about payment gateway integration. Also, be sure to ask about our customer loyalty solutions, which are designed to help your brand maximize its potential by driving repeat business to your door. Read below for a detailed list of our merchant products and services


Merchant Account Services at a Glance

Payment Processing

  • All Major Cards Accepted
  • Debit & Credit Card Processing
  • Improved Cash Flow

EMV & Apple Pay

  • EMV Chip Card Certified
  • Accepts Credit & Debit Cards
  • Android Pay Compatible
  • Handles Gift & Loyalty Cards

EMS Mobile Payment Processing

  • Turns a Smart Device into a Credit Card POS
  • iOS Supported App
  • Android Supported App

Gift & Loyalty Cards

  • Customized Card Production
  • Generate New Customers
  • Retain Existing Customers

Mobile Loyalty

  • Your Own Custom Mobile APP
  • Powered by Flok
  • Geo-Fencing, Push Messaging, Social Media

Web Solutions

  • In-House Creative Team
  • Responsive Web Design
  • Reliable Hosting

EMS Merchant Services in San Antonio and Beyond

Our San Antonio team continues to adhere to the founding principle of 24/7/365 client support that Electronic Merchant Systems was founded on nearly three decades ago. Many satisfied customers later, this level of customer service has led to EMS becoming one of the largest privately-held merchant services companies in the nation. Open a merchant account today to experience customer service the EMS way – our team is ready to guide your company through the ever-changing San Antonio merchant service industry.

Join the Leader in San Antonio Merchant Services

Electronic Merchant Systems understands the importance of talented team members when it comes to driving results for our customers. Therefore, our recruiting efforts are year-round – we are constantly on the lookout for top talent in the San Antonio area! If you are looking to join a talented team that shares your passion for merchant services, click the link below to begin your path to a rewarding career with Electronic Merchant Systems.


8200 I-10 STE 602
San Antonio, TX 78230

Phone: (210) 200-6600

Hours: Monday – Friday 8:00 a.m to 5:00 p.m.

© 2019 Electronic Merchant Systems — All Rights Reserved

Electronic Merchant Systems is a registered ISO/MSP for BMO Harris Bank, NA, Schaumburg, Illinois, Esquire Bank, Jericho, NY, Merrick Bank, South Jordan, UT, and Chesapeake Bank, Kilmarnock, VA.