Small & Mid-Sized Businesses

Payment processing made simple

Take payments from anywhere in a flash. From complete POS systems to mobile terminals and contactless options, we have a full suite of payment tools to suit your business needs.


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Design your perfect payments bundle

At Celero, we understand that every merchant has different needs. That’s why we offer a variety of payment solutions to pick and choose from, so you can create the perfect blend for your business.

See the Celero difference

Our solutions

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We offer the newest and most cutting-edge POS systems on the market—plus expert assistance to get them up and running.

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Mobile payments

If your business is on-the-go, you need a payments system that can travel with you. Explore mobile options from Celero.

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Virtual terminals

Gain the flexibility to accept payments from anywhere, even when you're far away from your POS system.

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Contactless payments

Contactless payments are becoming a fast favorite among today's consumers. Give your customers a way to pay quickly and hygienically.

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We offer full EMV and NFC capabilities, including Apple Pay. These emerging technologies make the checkout process easier than ever.

Check Services

Skip the trip to the bank. With Celero, you can safely accept and process paper checks right from your POS system.

  • Avoid bounced payments with guaranteed funding and verification programs

  • Take checks in person or through the mail

  • Control your transactions with 24/7 reporting

  • Flexible with virtual terminal or POS equipment

  • Higher check limits and fewer limitations for fast payments

  • Payroll cashing options available



How do I set up a merchant services account with Celero?

Click here to get started. Tell us a little bit about your business, and someone from our merchant services team will reach out to help you. We make the onboarding process as simple as possible. 


What services does Celero offer?

ACH & check services, analytics, credit and debit card processing, E-commerce, equipment and terminals, full-service payroll, gift cards and loyalty, merchant club, mobile EMV payments, payment gateway and virtual terminal, PCI compliance, and point-of-sale systems.


What makes Celero better than other merchant service providers?

Our commitment to merchants; our high-tech, high-touch approach; and most of all, our people. They're experts at what they do and passionate about helping our partners.


What is interchange?

The amount of money that banks and card networks (Visa, MasterCard, Discover) charge. Interchange is the portion of the processing cost that no credit card processor has control over. These rates are the same no matter where your account exists.

Contact us 

We're here every step of the way. Let’s discuss how we can help each other grow.

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Our Office

Harpeth on The Green IV
100 Westwood Place, Suite 200
Brentwood, TN 37027

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Email Us

We'd love to hear from you! Chat with our solutions experts by email.

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Merchant Support

Have any questions? Our customer service team is here to help.

864-672-1570 (Legacy Tandem Merchants)