Square Embraces Bitcoin by Default on Its Payment Platform

In a pioneering move, Block, Inc., under the leadership of Jack Dorsey, has introduced a substantial upgrade to the Square point-of-sale system, incorporating Bitcoin transactions via the Lightning Network as the default setup for eligible enterprises across most of the United States. This development marks a significant leap towards broader cryptocurrency acceptance, as Bitcoin transaction capabilities transition from an optional setting to a pre-enabled feature for millions of merchants, with the notable exception of businesses in New York State.

How Does Bitcoin Become the New Norm?

The updated system allows customers to pay using Bitcoin by scanning a QR code for transactions facilitated by the Lightning Network, known for its rapid processing speeds. Normally, payments will be settled in U.S. dollars, which provides a level of stability for merchants. However, companies have the flexibility to retain all or part of their Bitcoin payments in Bitcoin, offering choice in treasury management.

“Square’s commitment to Bitcoin integration offers businesses a new tool for managing their financials,” noted a company representative.

Additionally, merchants can choose to automatically convert a specific portion of their daily card sales into Bitcoin, creating a straightforward method for businesses to diversify their financial reserves.

What Are the Cost Benefits and Accessibility?

Bitcoin transactions through Square will be free of processing fees until the end of 2026, after which a modest 1% flat fee will apply. This affordability, alongside the absence of chargeback risks, positions Square’s Bitcoin option as a secure and economically favorable alternative to traditional card payments.

According to a spokesperson from Square, “Our seamless integration with existing systems reduces technical hurdles, encouraging both small and large businesses to embrace Bitcoin payment solutions.”

With Square’s ecosystem including around 4 million businesses, even partial adoption could drive substantial demand for Bitcoin. For instance, if just 5% of businesses decide to retain Bitcoin, it would result in approximately 200,000 enterprises reflecting Bitcoin in their financial statements.

The adjustments in usage terms became effective on March 16, 2026, with community members who observed the change offering valuable insights and feedback.

Initiated towards the end of 2025, this transition by Block has now achieved widespread application. The enhanced system not only facilitates payments but also aids businesses interested in treating Bitcoin as a store of value, meeting the growing need for treasury diversification and digital asset management.