The $300 billion stablecoin market has evolved beyond its initial purpose of facilitating faster global transactions, with businesses now exploring the potential applications of these digital assets. This shift is driving a new wave of adoption, as stated by Chunda McCain, co-founder of Paxos Labs, who believes the industry is transitioning from basic infrastructure to practical business use cases. "The initial step was obtaining a stablecoin, and now the question is: what's next?" McCain said in an interview with CoinDesk. Paxos Labs recently secured $12 million in strategic funding, led by Blockchain Capital, to develop a 'financial utility stack' that enables companies to transform digital assets into products through a single integration.

The newly launched Amplify Suite offers three core tools: Earn, which provides yield on digital assets; Borrow, which facilitates lending against them; and Mint, which supports the issuance of branded stablecoins. This suite allows firms to integrate tokens into their business and add capabilities over time.

For years, enterprise crypto adoption focused on 'first-touch' capabilities like trading, custody, or issuing a stablecoin, which rarely generated returns on their own, according to McCain. "Stablecoins have been loss leaders for years," he said. However, the opportunity lies in how these assets are utilized.

Payments are a clear example, as merchants typically incur 2% to 3% in fees, while stablecoin rails can reduce these costs and generate yield on balances held on-chain. "You turn what has always been a cost into revenue," he said.

Some novel use cases lie at the intersection of payments and credit, where payment providers can underwrite loans based on real-time merchant performance, allowing merchants to access financing while earning yield on incoming payments and settling instantly across borders. Although not every firm needs its own stablecoin to capture these benefits, companies like PayPal have launched branded tokens to control payments and margins. However, issuing a token requires significant investment in liquidity, compliance, and distribution.

"If you just need the economics, you don't need to build your own," McCain said. Many firms can integrate existing stablecoins and still benefit from lower costs and added yield. The shift may lack the hype associated with big firms launching their own tokens, but it has a tangible impact on how businesses operate. Stablecoins are starting to reshape margins, unlock credit, and change how money moves globally, especially where traditional systems remain costly or slow.

"It might sound boring, but this is the math," McCain said.