The integration extends into supply chain finance and trade document verification use cases. Businesses can anchor invoice authenticity proofs and warehouse receipts on-chain. On-chain proofs allow users to release funds faster by verifying asset legitimacy. Cross-border payments settle more efficiently due to clear trade data records. The system significantly reduces the risk of fraud in global trade finance operations. Verified document credentials encourage trust among trading partners and financial institutions. This use case highlights the practical benefits of a secure PayFi infrastructure. It enables more efficient capital flow and strengthens supply chain resilience against fraud.