PartialMoney / bills
Use AI-written scripts to negotiate household bills for 30 days
Tools: ChatGPT
Setup, access, approval gate, failure notes
- Setup / prompt
- Have the model prepare negotiation scripts and target asks; a human makes each call.
- Access required
- None. The model only sees what the user tells it.
- HITL checkpoint
- Fully human-executed. AI only prepares.
- Outcome & failure notes
- Spectrum and AT&T wins plus a gym credit added up to ~$1,368/year for 2h41m of calls. Geico didn't budge. ChatGPT's price targets were overly optimistic and it didn't know account history (existing promos, late payments), so scripts missed context.
- Evidence type
- Tester first-hand, 30 days
Source: withn.tech · 2026 · Checked 2026-10-19