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The best way to reach us is by email at hello@ledgerline.example. We read every message, though as a small site we can’t guarantee a reply to every one.

If you’re reporting a calculator issue, it helps to include which calculator, the inputs you used, and what result you expected versus what you saw. For corrections on an article, a link to the specific page is enough.

Have an idea for a calculator we don’t have yet? Send it our way — we’re always looking to expand the toolset.

For press inquiries or partnership questions, use the same email above with a short note on what you’re looking for.