{"best_for":["Retailers","Transit operators","IoT device manufacturers","Fuel station owners","Mobility service providers"],"citation":{"dataset":"aitoolsforbusiness-agent-tool-export","directory_tool_url":"https://aitoolsforbusiness.ai/tonetag","json_profile_url":"https://aitoolsforbusiness.ai/data/tools/tonetag.json","markdown_profile_url":"https://aitoolsforbusiness.ai/data/markdown/tools-md-044.json","schema_version":"1.4.0","suggested_citation_label":"AI Tools for Business: tonetag (https://aitoolsforbusiness.ai/tonetag)"},"features":["Sound-Based Proximity Payments: Uses audio signals to detect user presence and trigger payment experiences.","Edge-Based Processing: Processes and authenticates transactions locally on the device to support offline transactions.","Agentic AI Payments: Supports voice-first transactions where AI assistants or chatbots can complete payments on a user's behalf.","IoT Payment Integration: Enables payments on devices such as vending machines, wearables, and connected cars.","Multi-Protocol Support: Works alongside NFC and QR codes to provide a proximity payment layer.","Developer SDK and APIs: Provides tools for integrating the protocol into existing hardware and applications."],"freshness_status":"fresh","name":"tonetag","pricing_note":"Pricing was not clearly available from the provided evidence. Buyers should confirm current pricing on the vendor website.","pricing_url":null,"primary_category":"Finance & Accounting","profile_last_verified":"2026-06-07T20:46:41.148Z","secondary_categories":[],"short_description":"ToneTag is a payment protocol that uses sound-based technology to support proximity, voice-first, and IoT payments.","slug":"tonetag","sponsorship_status":"none","url":"https://aitoolsforbusiness.ai/tonetag","use_cases":["Retail and QSR Checkouts: Supporting checkout experiences by triggering payments when a customer is near a terminal.","Unattended IoT Payments: Enabling payment capabilities on EV charging stations, parking meters, and vending machines.","Transit and Mobility: Supporting contactless payments at transit gates and within connected vehicle systems.","Voice-Activated Commerce: Using AI agents to handle transactions through conversational interfaces."],"website_url":"https://tonetag.com/"}