Mercury Payment Systems

A web-based multi-module management system designed by Mercury Payment Systems.

About Mercury Payment Systems

Our integrated payment processing platform helps merchants reduce errors in data entry, improve reporting, manage cash flow, and minimize risk. We help our partners succeed with fast, affordable, and dependable payment processing.

Worldpay is advertised as the replacement for Mercury Payment Systems.


Our integration with Plug’n Pay facilitates credit and MercuryGift card processing from our merchantsý web stores.

Gift Cards

Free MercuryGift transactions help our merchants start a risk-free gift card program. Getting started is easy with custom or pre-designed cards.

Healthcare Management

Payment processing technology built into the healthcare management system streamlines operations for healthcare providers.

Internet Backup

Our backup solution for high-speed internet processing automatically switches to dial-up processing if the internet disconnects.

Live 24/7 Support

Customer service is a promise we keep. Our MercuryLiveý support team is here to answer your calls and emails 24/7, including holidays.

Merchant Financing Solutions

Our MercuryFundý financing solutions help merchants access cash, products and services for their businesses.

Next Day Funding

Our next day funding is available for merchants who bank with HSBC.

Payment Solutions

Our direct interface enables cost-efficient payment processing from the point-of-sale, electronic cash register, or terminal. Our solutions support all payment types.

Pharmacy Solution

We help merchants meet new IRS requirements for accepting health benefit cards. Our host-based platform makes SIGIS-IIAS compliance easy.

PIN Debit First

Our MercuryPIN1stý platform drives secure PIN debit card transactions as a first choice at the point-of-sale. Merchants save $100s in transaction processing fees!

Proactive Troubleshooting

Our MercuryAlertsý smart messaging alerts us to processing irregularities, so we know when our merchants need help.

Risk and Fraud Monitoring

We continuously monitor processing activity to help our merchants reduce risk and prevent fraud.

Stand-in Authorization

MercuryStand-Iný is a unique service we developed so our merchants keep processing if thereýs an outage within the authorization network.


We support a variety of terminals for credit, debit, PIN debit, gift, and EBT processing as well as tip adjustment.

Transaction Reporting

Our MercuryView® portal provides up-to-the minute transaction reports, as well as intelligent data and customized resources to streamline operations.

User Reviews of Mercury Payment Systems

No reviews have been submitted. Do you use Mercury Payment Systems? Have you considered it as part of your software evaluation process? , and help other organizations like yours make smarter, more informed software selection decisions!