Disclosure: Our goal is to feature products and services that we think you'll find interesting and useful. If you purchase them, Entrepreneur may get a small share of the revenue from the sale from ...

Jack Dorsey, head of Twitter and Square, is vocal about his donations to small businesses and organizations fighting systematic racism. He loves to tweet about his billions and the altruistic ways ...

Payment processor Square has launched its Bitcoin payment feature for sellers, allowing them to opt in and accept Bitcoin at checkout through its point-of-sale system. Jack Dorsey, co-founder of Block ...

Square combines in-person and online payment processing with a full range of mobile, retail and online sales, and business management tools in one package. In other words, if you have a small business ...

“Unless competitors can design around Square’s patents, Square could monopolize banking of cryptocurrency in the United States.” Cryptocurrencies are virtual currencies based on blockchain technology ...

Jennifer Simonson is a business journalist with a decade of experience covering entrepreneurship and small business. Drawing on her background as a founder of multiple startups, she writes for Forbes ...

In 2009, when Square unveiled its original credit-card reader, one meaningful fact about it was the connector it used. The tiny white doohickey commandeered a smartphone’s headphone jack as means of ...