“…Autonomous financial systems and decentralized self-governing organisations integrate mobile payments, virtual loans, insurance policies, ingame microtransactions, stock trading, monetary settlements, exchanges and transactions, peer-to-peer lending, credit cards, online investment systems, in-app purchases, mortgages, and crowdfunding (Awais et al, 2023;Guo & Zhang, 2023;Sun & Zhang, 2023) across immersive 3D simulated and collaborative digital environments and decentralized marketplaces. Immersive 3D blockchain-and metaverse-based decentralized virtual marketplaces and financial systems and transactions (Ben Romdhane et al, 2023;Yang et al, 2023) shape metaverse fintech, articulating seamless cashless financial transactions, products, and services and building enhanced customer loyalty, engagement, and experiences (Akmal et al, 2023;Cheng & Qu, 2023;Rafiuddin et al, 2023).…”