I believe ecash is the great interface for this kind of problems. nostr:nevent1qqsrud4cmjawkq4m8fkt5m5pua2r8euczvrn4k4lsjds7xqtqdrjrxqppemhxue69uhkummn9ekx7mp0qgstnem9g6aqv3tw6vqaneftcj06frns56lj9q470gdww228vysz8hqrqsqqqqqp04ermj