The Bitcoin Lightning Network Payment Gateway Development is a second-layer protocol that enhances Bitcoin’s scalability by enabling fast, low-cost transactions. It creates off-chain payment channels, allowing users to transact multiple times without recording each transaction on the blockchain. Only the opening and closing of channels are settled on-chain, reducing obstruction and fees. This makes Bitcoin more practical for everyday micro transactions and strengthens its role as a global payment system, supporting the general adoption of decentralized finance.