Merchant One

Merchant One is a payment processing company that was founded in 1999 and is headquartered in Miami, Florida. This company has been in the industry for over 20 years and is well-established in the market.

Merchant One is a payment processing company that provides a wide range of merchant services to businesses of all sizes. Their main services include credit card processing, ACH processing, and check processing.

From credit card processing to electronic check processing, Merchant One has you covered. They are known for their commitment to providing top-notch service and support to their clients, making sure that their payment processing experience is seamless and hassle-free. With their expertise in high-risk and high-volume industries, Merchant One is an ideal choice for e-commerce businesses, telemarketing companies, and MOTO businesses.

Credit card processing allows businesses to accept payments via credit and debit cards, which is a convenient and widely used method of payment. ACH processing, also known as electronic funds transfer (EFT), allows businesses to accept payments directly from customers' bank accounts. Check processing allows businesses to accept check payments, which is another convenient option for customers.

Merchant One's payment processing solutions are designed to be reliable, efficient, and secure. They use the latest technology and security standards to ensure that transactions are processed quickly and securely. Additionally, they offer a user-friendly interface that makes it easy for businesses to set up and manage their accounts.

In summary, Merchant One provides a comprehensive payment processing solution that allows businesses to accept a variety of payment methods in a secure and efficient way. This can help businesses to increase sales, improve customer experience and streamline their financial operations.




Merchant One is a payment processing company that offers a comprehensive range of payment solutions to businesses of all sizes and industries. They have a strong focus on providing flexible and cost-effective payment processing options, making it easier for businesses to accept payments from customers. Merchant One is known for its expertise in serving high-risk industries, including e-commerce, telemarketing, and mail-order/telephone-order businesses.

Their payment solutions are designed to meet the specific needs of these industries, ensuring that businesses can operate efficiently and securely. With a commitment to providing excellent customer service and support, Merchant One helps businesses navigate the complex world of payment processing, so they can focus on growing their business. Whether you're looking for credit card processing, electronic check processing, or a full-service merchant account, Merchant One has a solution to meet your needs.

24/7 Unlimited Support

Low Rates & Fees

Free EMV Terminal

Top Reviews

What People Are Saying About Merchant One


Planet Vapes


Best customer service I've had from any company... Period. Geez... I really didn't expect the type of service that I got. Top-notch, quality, helpful service! If I could give 10 stars I would.


Joan M.


When calling for customer service I expect to wait 10-15 minutes before speaking to someone. When I called, someone answered right away and I had the pleasure of speaking with Dawn Tyson. She was extremely helpful and pleasant. She provided me with the forms I needed and went as far as making sure that my form will make it to the appropriate department. I'm glad she provided me with her direct contact information so that I could reach her at anytime as well. Great experience overall!


Alexandra Davila


The rep was very helpful and helped me resolve the issue, hoping to get my credit🙂 Made sure all my concerns were addressed and were extremely knowledgeable and patient in finding a resolution.


Marc Davis


Very professional, communication about the program was on point I understood everything he was saying in guiding me through it with no complaints

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