Transparency

The numbers.

Public accountability. Updated manually when things change.

Where revenue goes

Paid-tools revenue to date$0

Vail0 is funded by its paid cleanup tools — $12/year or $1.59/day passes, each billed once, never renewing. First priority for revenue is the CASA Tier 2 security audit, the paid third-party certification that removes the Google "unverified app" warning. After that, it funds running and improving the tool. Any change to this will be noted here with a date.

Vail0 operating costs

CASA Tier 2 audit (TAC Security)$XXXX — pending
Amplify hosting$0 / mo (free tier)
Stripe feesper-transaction
Resend (receipts & license emails)$0 / mo (free tier)
Domain (vail0.com)~$12 / yr

Usage

People who have used the tool

Usage count tracked without any personal information — just an increment. Not implemented yet in v1.

Model changelog

July 2026 — the Venmo tip jar was retired. Vail0 is now funded by its paid cleanup tools; the audit-first priority is unchanged. Any future changes to how revenue is handled or how numbers are calculated will be listed here with dates.