What did that client cost you
per successful outcome?
Token prices fell. Your bill rose. OutcomeMeter connects to your real OpenAI or Anthropic usage, then — the part no observability dashboard does — attributes every dollar to a client, a task, and an outcome, so you can bill it through and prove it.
Free: the real ledger
Connect ONE provider key (yours — encrypted at rest, never shown again). We pull real spend from the provider's official usage/cost endpoints: spend by project over time, top cost drivers, idle keys, retry-loop signatures. If your key lacks usage scope, we say exactly that. We never invent numbers.
Paid: per-client attribution
Tag usage events with client, task and outcome (success/fail) through the ingest API. Get cost-per-successful-outcome per client, budgets with hard-cap Slack alerts, and branded PDF/CSV reports your client can read.
Built for pass-through billing
Your client disputes an AI line item? Send the ledger: every event, its cost, its outcome. The argument ends.
How it works
- Create a free account and connect one provider key.
- Read your real spend + waste report.
- On Pro/Agency, tag events per client and export the report you attach to the invoice.