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Call Us: (314) 287-3933

Email us: sales@STLstreamline.com

Industries

From standard credit and debit card acceptance to robust point-of-sale, we've been providing payment solutions to SMBs for nearly 20 years.

What We Do Is Simple

We help businesses.

From restaurants to dentists, streamline partners with business owners to simplify operations. As your trusted partner, we'll help guide your business to success using our suite of tools and services. 

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Restaurant

Run your restaurant more efficiently with streamlined front-to-back of house POS, online ordering, and digital marketing made for restaurants.

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Retail

A modern retail solutions give you the power to run your entire shop on a single platform, including managing inventory and stock, accepting payments, handling returns, track sales and more.

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Business-to-Business

Qualify B2B and B2G cards at the best rates, sync to Quick Books, take payments online and more.

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Healthcare

Accept payments at the register or via your mobile device. Text invoices and receipts to your customers and get paid on the spot. HSA options available.

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Services (On The Go)

Accept all forms of payment, including tap-to-pay and mobile wallets like ApplePay and Google Wallet from anywhere. Send invoices via text or email.

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Schedule A Consultation

We understand it's a lot to take in. Let's talk it out, at no cost to you.

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Digital Marketing Solutions

An affordable way to attract more customers

Streamline also offers affordable digital marketing solutions to help your business grow.

Learn More About Digital Marketing
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Trusted by Hundreds of Growing Businesses

Be confident in an advisor who will fight to find you the right solution and support you along the way.


Insights From Our Clients

What Our Clients Are Saying

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Michelle and her team did not “Sell” us a product or service. Rather, she educated us on parts of the payment business that we had no idea about and, in the process, offered us better solutions than we had at a more competitive price. She has followed up in the years since to ensure that we always have questions answered and that we are optimizing our options while minimizing costs.

Kevin Prior, Chief Financial Officer

Catholic Health Association of the United States

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Michelle has taken care of our credit card processing for over 10 years. I can’t say enough about her commitment to customer service. She goes above and beyond to make sure we are taken care of and is always presenting new ideas to improve our online business needs. We love that she is so hands on and takes care of our needs.

Kelly Callier, General Manager


Callier's Catering

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I have worked with Michelle Carr since 2012 and she has always offered top of the line customer service. Even when on vacation, she has found time to return my calls and help me out of a jam. She knows her stuff. I recently switched over to the Cash Discounting program, which has nearly eliminated my credit card processing fees. This lower cost solution has generated dollars that I can now invest back in to my business.

Gary Shenberg, Owner

Crest Bowl

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