Stay up and running with Mercury’s fast, reliable, and secure payment processing. Whether you operate a restaurant, retail store, or provide services, Mercury’s integrated payment services can streamline your operations. Our award winning payment processing is ready to use with your choice of POS, terminal, or mobile device.

Integrated payments for the most common transactions and devices

Enjoy the benefits of Mercury’s award-winning payment technology for the payment device you choose for your business. 

  • Integrated point of sale
  • Electronic cash register
  • Terminals
  • eCommerce
  • Mobile payments
  • EMV – "Chip" cards

Boost Sales With Stored Value

The Mercury StoreCard is a better way to pay. Part gift card, part payment card, all convenience, the Mercury StoreCard allows your customers to earn rewards, give gifts, and pay with a smartphone or plastic card.

The Mercury StoreCard transforms a traditional gift card service into an industry-leading stored-value service. A gift, rewards, and mobile payment card wrapped into one, the StoreCard offers a way to differentiate your business from the competition and compete with big box stores.

If you are already set up for MercuryGift®, you can add the StoreCard with no change to your POS. And like MercuryGift, StoreCard transactions are free and unlimited if you already process credit cards with Mercury.


We make mobile payments easy. Your customers have the ability to convert their physical StoreCard into a mobile StoreCard so they can pay with their smartphone, making the checkout experience more convenient and efficient.


Create customer loyalty and encourage loading and reloading funds onto the StoreCard with cash back rewards. You determine the reward amount, and every time customers use their StoreCard at your business, they receive cash back directly loaded onto their StoreCard.


Cardholders can automatically reload their StoreCard at any time by simply linking their StoreCard to a credit card. When customers always pay for purchases with their StoreCard, they never miss out on receiving cash back rewards.


With Card Studio, you’ll never miss out on another gift card sale. Card Studio is an ecommerce website that enables your customers to purchase and send physical or eGift cards to their friends and family.

Payment Processing Your Way

Get fast, reliable, and secure transactions with MercuryPay®, Mercury’s award-winning payment processing. Accept the most common payment types and card brands, and enjoy high reliability, speedy funding, promotional payment options, and instant transaction viewing.

• Seamless integration with the POS of your choice
• Friendly 24/7 support from U.S. based POS experts
• Super-fast credit, debit, gift, mobile and EBT transaction approvals
• Free gift and store card transactions with promotional features
• Rigorous card data security with breach protection assistance

A Better Way To Pay

Part gift card, part payment card, all convenience, the Mercury StoreCard allows customers to earn rewards, give gifts, and pay with a mobile phone. Local merchants use the Mercury StoreCard to help increase foot traffic and bring more value to every transaction.

• Cash back rewards for customer purchases
• Mobile payments via plastic to mobile card conversion
• Automated and manual reloading of card balance based on customer preference
• Card Studio website for customers to purchase personalized gift cards online
• Card registration protects cards against loss or theft
• Merchant-branded customer website with innovative card management features

The Perfect Gift

Offering gift cards is easy with MercuryGift®. Our comprehensive gift card service offers unlimited free transactions for merchants also processing credit cards with Mercury®, and a variety of affordable gift cards and merchandising materials to fit your budget.

• Generate new revenue
• Build awareness and increase brand exposure
• Increase ticket size and foot traffic
• Manage gift card sales for one store or an entire chain

Fast, Easy PCI Compliance

Businesses without breach protection are at risk for heavy fines and business closure in the event of a data security breach. Merchant SecureAssist helps small businesses achieve and maintain PCI compliance.

• Quick & easy—Become PCI compliant quickly and easily
• Stay protected—maintain PCI compliance and stay protected
• Peace of mind—enjoy breach assistance, support and service

The Mercury Network

When you choose Mercury® you get much more than a credit card processor—you get a payment value chain focused on helping local merchants succeed and compete with big box brand names. With over 500 independent software vendors and 2,500 value added resellers in the Mercury Network, every merchant has access to a trusted local dealer to help them select, install, train, and update their POS system.

The Mercury Network provides a better, simpler POS experience for businesses and customers and gives merchants peace of mind knowing that in depth customer support is always available, 24/7.


  • Incredible Service
    With a track record of 99.9% uptime, we help you keep processing payments, even if there’s an outage in the authorization network. You can depend on us.
  • Friendly Support
    Customer service is a promise we keep. Our friendly, U.S. based customer service team is available 24/7 to answer your calls and emails anytime, day or night.
  • Dedicated Partners
    Mercury is trusted by thousands of software vendors and value added resellers. Together we provide a solid network of people committed to the success of merchant businesses like yours.

Make Mercury Your Credit Card Processing Provider

Enroll with Mercury and discover how they continually earn the industry's
top spot in payment processing and excellent customer service.