Show HN: Talkie Spendy – voice-first expense tracker

1 points by talkiespendy 18 hours ago

Hi HN — I'm Emerik, maker of *Talkie Spendy*, a mobile app that logs expenses by voice instead of typing. I kept abandoning budgeting tools because manual entry felt like homework, so I built something that records a purchase in under five seconds.

*How it works:* tap once, say “4 dollars 50 coffee at Starbucks.” Audio is sent to the ElevenLabs speech-to-text API for transcription, then a lightweight OpenAI prompt extracts amount, merchant and category. Only that JSON (with the original timezone) syncs to Supabase. Everything’s built in FlutterFlow, with instant charts and CSV export.

*Stack:* FlutterFlow · Supabase Postgres + Edge Functions · ElevenLabs STT (cloud API) · OpenAI LLM.

*Looking for feedback:* overall user experience—what’s confusing, missing, or could boost retention? I’d love any thoughts on making voice budgeting genuinely useful.

Thanks for checking it out!