Help keep the guides and tools accurate. Send the affected page URL, identify the claim or calculation, explain the issue and link to a supporting primary source where available.
How a correction is handled
We cannot promise a fixed response time. Do not treat silence as confirmation that a claim is correct. Where safety, licence validity or a payment decision depends on an answer, contact the authority or qualified adviser directly.
What to include
For an airline link, include the replacement official URL. For a regulatory issue, include the provision and version. For a calculator issue, provide example values that contain no personal or confidential data and explain the expected result.
Publication updates
10 September 2026: introduced an explicit pen-name disclosure, editorial standards, public tool methodologies and a description of community salary moderation. These are publication-process updates, not claims that an external expert has reviewed the existing articles.