Merchant Services in Charleston, SC

Diamond is a well-trusted, family owned and operated credit card processing company providing merchant services in Charleston and throughout the country. We offer a wide range of solutions to merchants wanting to accept credit cards, debit cards, checks and other electronic payments at an affordable price.

We provide merchant accounts with no contracts and offer a full selection of credit card machines. If you are looking for affordable merchant services from an experienced provider and low costs to process your electronic payments, then you have come to the right place! Give us a call and see for yourself. You’ll be glad you did.


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Clover Station

Affordable, Reliable Payment Processing

  • Get set up in no time. Make payments, track inventory, manage time sheets, run reports, print from its connectivity hub.
  • Designed for fast, secure and reliable transactions with each swipe, dip or tap.
  • Protects your business and your customer data with end-to-end encryption, data tokenization, and hardware designed for a single purpose in mind – payments.
  • Available add-ons like a hand-held barcode scanner, kitchen printers and a scale that sends info straight to your Clover Station.

Ready to Get Started?

Diamond’s credit card payment gateways provide robust functionalities that help you increase sales while managing a better business. Get a quote and start saving today!

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