Contact
Corrections, feedback, and enquiries.
Get in touch
The best way to reach us is by email:
hello@ledgerlyfin.com
We read everything and reply to most messages within two to three working days.
Reporting an error
If a calculator produces a figure you believe is wrong, please include the exact inputs you used, the result you received, and the result you expected. That combination lets us reproduce the issue immediately rather than guessing at it. Calculation errors are treated as urgent and fixed ahead of anything else.
Content feedback
If an explanation is unclear, an example does not add up, or a page omits something that materially affects the decision it is meant to inform, we would like to know. Suggestions for calculators we do not yet cover are also welcome — tell us what you were trying to work out and could not.
Advertising and partnerships
Ledgerlyfin displays advertising through Google AdSense. We do not accept paid placements, sponsored articles, affiliate arrangements, or link insertions, and we do not publish guest posts. Requests of that kind will not receive a reply.
Privacy
For questions about data handling, cookies, or advertising personalisation, see our Privacy Policy, which explains what is and is not collected. Privacy-related enquiries can be sent to the same address above.