About ZeniMoney
Empowering people to make informed decisions about their money with fast, transparent, and strictly private financial tools.
Our Mission
Making informed financial decisions shouldn’t require navigating clunky legacy forms, wading through intrusive advertisements, or handing over sensitive personal data to remote servers. Whether planning your take-home pay, forecasting compound growth, modeling mortgage overpayments, or evaluating energy transition investments, people deserve clear, trustworthy answers.
ZeniMoney was launched by ZenimizeLabs to deliver a modern personal finance portal: instantaneous, beautifully engineered calculation engines that compute directly in your browser with zero latency and 100% data privacy.
The Three Principles We Build On
100% Client-Side Privacy
Your salary, pension choices, and loan plans never leave your machine. There is no remote database logging your net worth or earnings.
Instantaneous Speed
No spinners or network round-trips. Changes update in real-time as you type or drag sliders, making financial modeling seamless.
Radical Transparency
We clearly expose marginal tax rates, the 60% Personal Allowance trap, and student loan deduction thresholds so you never face surprises.
Data Sources & Calculation Standards
Our calculators are engineered according to official UK statutory legislation and are updated in tandem with Autumn Statements, Spring Budgets, and tax year transitions:
- HM Revenue & Customs (HMRC): Statutory PAYE Income Tax bands (Personal Allowance, Basic Rate 20%, Higher Rate 40%, Additional Rate 45%) and Class 1 Employee National Insurance thresholds.
- Scottish Government: Full Scottish 5-tier tax regime (Starter 19%, Basic 20%, Intermediate 21%, Higher 42%, Advanced 45%, Top 48%).
- Student Loans Company (SLC): Exact statutory repayment thresholds for Plan 1, Plan 2, Plan 4 (Scotland), Plan 5 (new 2023+ undergraduates), and Postgraduate loans.
Have Feedback or Want to Collaborate?
ZeniMoney is an independent personal finance portal developed and maintained by ZenimizeLabs in Manchester, United Kingdom. If you discover a bug, have an idea for a new calculator, or represent an educational platform, we would love to hear from you.