This product is fully self-serve. Everything you need is in the files you downloaded.
- Help: README.md (5-minute setup), QUICK-START.md, SETUP-GUIDE.md and TROUBLESHOOTING.md (FAQ and fixes). There is no call, chat or email support.
- Refund: 14-day "works as described", requested through the checkout platform you bought on.
- Updates: fixes ship as new versions at the same download link. CHANGELOG.md lists every change.
Update plan
- PATCH release for fixes, MINOR for new options, MAJOR when inputs, outputs or setup change.
- Every release re-runs the full factory QA gate (
gate_existing.py) and the test suite, and updates CHANGELOG.md, VERSION and listing.json. - New questions found in refund reasons or public reviews are added to TROUBLESHOOTING.md in the next version.
Regression re-test triggers
- A new n8n major or minor release, or any change to the Google Sheets, Email Send, IMAP, HTTP Request or Webhook nodes.
- OpenAI-compatible API changes or retirement of the default model in Config (
gpt-4o-mini). - Google Sheets API or Gmail SMTP/app-password policy changes.
- A refund request or public review names a bug (add that case to the tests first, anonymised).
- Quarterly, even if nothing changed.
If a re-test fails, the listing goes to coming-soon until it passes again.