Contact

Found a calculation that looks wrong, a broken link, or a country's holiday list that needs updating? Reach out at contact@reckonday.com.

Because every calculator runs from a shared, unit-tested date-math engine, a genuine bug report is useful even if it seems small — a fix to a shared edge case can improve more than one tool at once. When reporting a calculation issue, including the exact inputs you used (dates, times, or countries selected) makes it much faster to reproduce and fix.

A contact form with the same routing is planned as a future addition; email is the reliable way to reach us in the meantime.

A few categories of report are especially useful to send in. If a specific date calculation looks off — a business-day count that seems to have skipped or included the wrong weekend, a leap-year edge case that produced an unexpected result, or a time-zone conversion that doesn't match what you'd expect for a given date — include the exact tool, the exact inputs, and what you expected versus what you saw. If a country's public holiday table looks outdated or missing a holiday, note the country and the specific holiday and date so it can be checked against a primary source before updating. Broken links, typos, and pages that fail to load are also worth flagging even if they seem minor.

This site is maintained on an ongoing but not full-time basis, so response times can vary — genuine calculation bugs are prioritized over cosmetic issues, since a wrong date-math answer is the one category of problem that actually undermines the site's purpose. General feedback and feature suggestions are welcome too, though not every suggestion will make it into the roadmap; the site's current priority is keeping the existing calculators accurate before adding new ones.