In Indonesia, digital wallets are essential for tasks like online taxi orders, daily shopping, and to making payments via QR codes integrated by Central Bank of Indonesia . However, the system is challenging for tourists, expected to hit 14M by 2024. Without a local bank account, they must top up at outlet stores. This led us to create 'titian', swiftly converting bitcoin, the universal currency to GoPay digital wallet, in lightning speed, less than a minutes.