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Erica Seppala

Editor & Senior Staff Writer

7+ Years At Merchant Maverick

Education: AA Liberal Studies, Limestone University

Erica has been writing about small business finance and technology since 2008. She joined Merchant Maverick in 2018 and specializes in researching and reviewing business software, financial products, and other topics to help small businesses manage and grow their operations. Her expertise has been cited in MSN, Reader’s Digest, Vox, U.S. News & World Report, and Real Simple. She is a Certified ProAdvisor for QuickBooks Online and QuickBooks Payroll, a graduate of Limestone University, and currently resides in Greenville, South Carolina.

Merchant Maverick Archives for Erica Seppala | Page 22

What Is A POS System & How Does It Work?

What’s a point of sale system? And do you need one? Check out our guide to types of POS software, the most common features, and how to choose a POS system that gives your small business the tools it needs to succeed.

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Oct 22, 2025 Filed under: Point of Sale

Can You Really Run A Cash-Only Business?

Not accepting credit cards simplies some aspects of running a business, but can a cash-only business really succeed? And how does it affect your overall business? Take a closer look at what going cash-only really means for you.

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Aug 18, 2024 Filed under: Small Business

The Small Business Guide To Debit VS Credit

From a merchant’s standpoint, the difference between a credit and a debit card matters less than it does to the consumer, but the difference is still detectable because the transactions carry different costs. In fact, because a PIN pad is needed to initiate true debit charges, a merchant must buy a point of sale terminal with a PIN pad before true debit charges can be processed. For larger ticket items, a true debit charge can cost the merchant less to process than a credit charge or a credit path debit charge.

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Sep 23, 2025 Filed under: Credit Card Processing, Small Business