Stablecoins offer efficiency in B2B payments, addressing issues of high fees, slow settlement times, and intermediaries.However, stablecoins face challenges in B2B payments such as compliance, integration with legacy systems, and regulatory certainty.Integrating stablecoins into existing payment systems requires upgrades, staff training, and future-proofing against evolving standards.Cross-border payments are a promising use case for stablecoins, and innovations in the market show potential for their adoption in B2B payments.