Editorial Process

How Toolfyra content is created and reviewed

This page documents, plainly, how the tools and articles on this site are built, checked and corrected. No bylines or reviewer personas are invented for this site: pages are produced by the Toolfyra team and reviewed against the sources listed below, and we would rather show the process than fabricate a name.

Every tool page carries: (1) a one-line description of exactly what the tool does, (2) the formula or method it uses, (3) its honest limitations, and (4) where relevant, a visible notice that results are estimates — not professional advice.

Where the numbers come from

Calculators implement published formulas and publicly documented rules. Financial and tax figures are cross-checked against the official public sources for each jurisdiction at build time, including:

IRS (irs.gov) — US federal tax tables, FLSA overtime rules (Publication 15), standard mileage rates.

HMRC (gov.uk) — UK income tax bands, National Insurance, approved mileage allowance payments.

NHS (nhs.uk) — health reference ranges (BMI, water intake, pregnancy dates).

WHO (who.int) — growth, BMI and nutrition reference standards.

NEPRA (nepra.org.pk) — Pakistan electricity tariff determinations; FBR (fbr.gov.pk) — Pakistan tax rates.

Where a rate changes frequently (fuel prices, electricity tariffs, exchange rates), the tool asks you to enter the current figure from your own bill or quote rather than hard-coding a number that would silently go stale — and the page says so.

How review works

Each page shows a static “reviewed” date. That date is written when the page is genuinely rebuilt and checked — it is not a script that updates itself in your browser. When tax years roll over, minimum wages change or a formula source is revised, the affected pages are re-checked and rebuilt, and the date moves accordingly.

Guides and blog articles are researched from live search-engine data (the questions real users ask), drafted, and reviewed against the same official sources before publication.

Corrections

If you find a wrong figure, formula or claim, email contact@toolfyra.com with the page URL and the correction (subject line “Correction”). We reply within 2–3 business days, fix confirmed errors promptly, and note the correction date on the page. Accuracy reports are genuinely welcome — they are the cheapest way to make the site better.

Scope and limits

Nothing on this site is medical, legal, tax or financial advice. Tools are estimation aids built on the public formulas cited above; for decisions that matter, confirm with a licensed professional in your country. See the Disclaimer and About pages for the full picture.