Meet the Wealthpedia OS —
India’s First Personal Finance Operating System
One integrated platform that scores your financial health, compares your SIPs, optimises your EMIs, and maps your path to financial freedom — all without a single login or data upload.
What Is the Wealthpedia Personal Finance OS?
The Wealthpedia OS is not a single calculator. It is a complete, browser-based personal finance operating system — a unified platform that takes you from diagnosing your current financial health all the way to planning your early retirement, without ever asking you to create an account, upload a bank statement, or pay a rupee.
Most financial tools in India live in silos. There is one website for an EMI calculator, another for a SIP calculator, and a third for FIRE planning — none of them talking to each other, and none of them giving you a picture of your finances as a whole. You end up re-entering your income ten different times, and still have no idea whether your overall financial life is on track.
Wealthpedia OS breaks this pattern entirely. It works like an operating system for your money — you enter your financial profile once at onboarding, and that data flows automatically into every module. Change your FIRE target age in the FIRE Planner, and the dashboard updates instantly. Complete the Health Score assessment, and your savings rate, EMI ratio, and emergency fund status are immediately visible across all views.
An “OS” for your finances means interconnected modules sharing a single data state — just like apps on your phone share your contacts, location, and notifications. Wealthpedia OS does this for your income, expenses, EMIs, SIPs, portfolio, and retirement goals.
The Four Pillars of the OS
The platform is structured as a four-step journey, each step building on the last:
A 15-input ratio-based assessment across 9 pillars that gives your finances a score from 0 to 100. Backed by real financial ratios, not vague questionnaires.
Compare up to three SIP scenarios, model step-up SIPs that grow with your salary, run goal planner mode to find the SIP needed to reach any target corpus.
Full amortization schedules, prepayment analysis, LTCG-aware tax benefit calculations, and a What-If explorer for rate and tenure trade-offs.
Sequential goal funding, FIRE corpus calculation with LTCG, equity glide path, Monte Carlo stress testing on 35 years of real Indian market data.
All four modules are unified by a central dashboard that shows your net worth trajectory, surplus, EMI burden, FIRE progress, and personalised action items — all in one view, always in sync.
Why You Should Be Using This Tool Right Now
The average Indian salaried professional manages their money the way most people manage their email — reactively, without a system, and always slightly behind. Wealthpedia OS is built to change that.
Most people think their finances are ‘fine’ — until they see the actual numbers. A savings rate of 8% looks fine until you realise it means zero corpus at 60. An EMI of ₹35,000 looks manageable until you see it’s consuming 44% of your take-home pay.
The Problems It Solves
- 🔍No financial self-awareness: Most people cannot tell you their savings rate, EMI-to-income ratio, or how many months of expenses they have in liquid savings. The Health Score gives you these numbers in under five minutes.
- 🗂️Tool fragmentation: Using five separate apps means five separate data entries, five different outputs, and no way to see the whole picture. The OS gives you everything in one place, sharing one profile.
- 📉Static SIP thinking: A fixed SIP of ₹10,000 for 20 years looks impressive — until inflation eats 60% of the real value. The step-up SIP modeller shows what happens when you increase contributions with salary growth.
- 💳EMI blindness: People take loans without understanding how much total interest they pay over the tenure, or how a single annual prepayment can shave years off the schedule. The EMI Pro module makes this visible.
- 🔥Retirement planning paralysis: FIRE feels abstract and overwhelming. The FIRE Planner converts it into three concrete numbers: your FIRE corpus target, your required monthly SIP, and your projected FIRE age.
- 🎲Overconfidence in flat-rate projections: A calculation that assumes 12% returns every year is dangerously optimistic. The Monte Carlo engine runs 3,000 simulations using real Indian market data — including the 2008 crash — to give you a probability, not a promise.
The Benefits at a Glance
- ✅Completely free, no sign-up: No email required, no credit card, no app download. Open the tool, enter your numbers, get your results.
- ✅Data never leaves your browser: Everything is computed locally in JavaScript. Your income, EMIs, and portfolio values never touch a server.
- ✅Built for India: Uses Indian tax laws (Section 80C, 24(b), 80E, LTCG at 12.5%), Indian market return data, EPF/PPF/NPS terminology, and Indian numbering (lakhs, crores).
- ✅Personalised action plan: After every module, the tool tells you specifically what to do — not generic advice, but numbers derived from your inputs.
- ✅Mobile-friendly: Fully responsive — works on a phone, tablet, or desktop without losing functionality.
- ✅Educates while it calculates: Every input has a tooltip explaining what it means and why it matters. You learn as you use.
The Four Modules — Explained in Detail
Module 1: Financial Health Score
The Health Score is the diagnostic engine of the entire OS. It takes 15 real financial inputs — actual rupee amounts, not multiple-choice guesses — and computes your score on a 0–100 scale across 9 weighted pillars.
Unlike traditional financial quizzes that ask “Do you have a budget? Yes/No” and give you 10 points, Wealthpedia OS measures the actual ratio. If you earn ₹80,000 a month and save ₹8,000, your savings ratio is 10% — that earns 2 out of 10 points. Save ₹20,000 and your ratio is 25% — that earns 9 out of 10. The scoring is mathematically grounded.
| Pillar | What It Measures | Max Score | Key Ratio |
|---|---|---|---|
| 💰 Savings Rate | Monthly savings ÷ income | 10 pts | Target ≥20% |
| 🛒 Expense Control | Monthly expenses ÷ income | 10 pts | Target ≤60% |
| 📊 Budgeting | Tracking habit (Yes/No) | 5 pts | Yes = 5 pts |
| 🏷️ Debt — EMI | Total EMI ÷ income | 10 pts | Target ≤20% |
| 💳 Debt — Loans | Total loans ÷ annual income | 10 pts | Target ≤1× annual |
| 🆘 Emergency Fund | Liquid savings ÷ monthly expenses | 5 pts | Target ≥6 months |
| 🛡️ Insurance | Life cover + health cover vs income | 20 pts | Life ≥10× annual income |
| 📜 Estate Planning | Will / family awareness | 5 pts | Yes = 5 pts |
| 📈 Portfolio Mix | Equity / debt / property / PF / gold balance | 25 pts | Equity ≥50% of investable |
The total of all pillar points is normalised to a 0–100 scale. The results screen shows your overall score, a pillar-by-pillar breakdown bar chart, a detailed question-level table with your answer, the computed ratio, the score you earned, and a green/amber/red rating. Personalised recommendations are generated directly from your actual ratios — not generic financial advice.
Module 2: SIP Comparison Calculator
The SIP Planner lets you compare up to three return-rate scenarios side by side in a single table. You can set your monthly SIP amount in the first column, configure three different return rates in the column headers (e.g., 10%, 12%, 14%), and see the projected corpus, real inflation-adjusted value, and wealth multiple for each.
Step-Up SIP mode is a standout feature. A flat SIP of ₹10,000 for 20 years at 12% grows to about ₹98 lakh. The same SIP increased by 10% annually (matching a typical salary increment) grows to approximately ₹1.72 crore — a 76% difference. Step-Up SIP models this with precise year-by-year compounding.
Goal Planner (Reverse) Mode flips the equation. Instead of “I invest ₹X, what do I get?”, it asks “I need ₹X, what do I invest?” Enter your target corpus — say ₹1 crore for a child’s education — and the tool shows you the monthly SIP required at each of the three return rates. Change the rate, and the required SIP updates instantly.
Module 3: EMI Pro Calculator
The EMI Pro is the most comprehensive free loan analyser available in India. It covers four loan types — Home, Car, Personal, and Education — with preset defaults that match 2026 market rates. The full feature set includes:
- 📋Full amortization schedule switchable between yearly and monthly views, with search functionality and all five columns: period, EMI, principal paid, interest paid, and outstanding balance.
- 💸Prepayment analyser with three modes: lump sum (at a specific month), annual, or extra EMI every month. Choose whether you want to reduce tenure or reduce EMI, and see exactly how much interest you save and how many months you recover.
- 🧾Tax benefit calculator for all slabs (0% to 30%). Home loans show Section 80C (principal up to ₹1.5L/yr) and Section 24(b) (interest up to ₹2L/yr). Education loans show Section 80E with no upper limit on interest deduction.
- 🔭What-If Explorer with three sub-modes: Rate Comparison (see EMI and total interest at six different rates), Tenure Trade-offs (EMI vs total interest at six different tenures), and Step-Up EMI (what if you increase your EMI periodically?).
- 📊Loan Health Donut — a real-time visual showing your combined EMI-to-income ratio (new EMI + existing obligations) with four colour-coded health bands: Excellent (≤30%), Good (30–40%), Bad (40–50%), and High Alert (>50%).
Module 4: Multi-Goal FIRE Planner
The FIRE Planner is the most sophisticated module in the OS. FIRE stands for Financial Independence, Retire Early — and this planner calculates exactly what it takes, using a layered model that accounts for inflation, taxes, guaranteed income streams, property, and the unpredictable nature of real markets.
The inputs include your current age, monthly SIP, existing portfolio, expected return, inflation rate, FIRE target age, monthly retirement expenses, post-FIRE return, and safe withdrawal rate (SWR). On top of these core inputs, you can add EPF/NPS/PPF corpus, property sale events (with sale age), passive income after FIRE (pension, rental, consulting), and multiple goals with priority ordering.
The Sequential Goal Funding model is particularly powerful. Goals are funded in priority order from the accumulated corpus. If you have a child’s education goal in Year 8 and a home down payment in Year 5, the planner deducts the down payment first (higher priority), then checks if enough remains for education. This gives you a realistic picture of whether your SIP can fund all goals and still leave a FIRE corpus.
The Monte Carlo Stress Test runs 3,000 simulations by randomly drawing from 35 years of real Indian equity market annual returns (1990–2025), including catastrophic years like 2008 (−51.8%) and spectacular ones like 2009 (+75.8%). For each simulation, it tests whether your corpus survives withdrawals until age 90. The result is a survival probability — not an optimistic single-line projection.
How to Use Wealthpedia OS — A Step-by-Step Guide
Getting started takes about ten minutes for a complete first run-through. Here is how to get the most out of the platform.
Use Wealthpedia OS every quarter. Change your income when you get a raise. Update your portfolio value every April. Re-run the Monte Carlo after a major market event. The tool takes five minutes to review — five minutes that could save you lakhs in avoidable mistakes.
Core Logic & Financial Calculations
Wealthpedia OS uses standard financial mathematics enhanced with real-world Indian parameters. Here is how the core calculations work.
SIP Future Value Formula
For a flat SIP, the standard compound interest formula for an annuity due is used:
For Step-Up SIP, the calculator loops year by year. Each year, the SIP amount increases by the step-up percentage, and the year’s contributions are compounded forward to the end of the tenure:
EMI Formula
The amortization schedule applies this EMI each month, splitting it into interest (balance × monthly rate) and principal (EMI − interest), reducing the balance progressively. Prepayment simulations run the same loop but inject additional principal at the specified month, then recalculate either the remaining tenure (reduce tenure mode) or the new lower EMI (reduce EMI mode).
FIRE Corpus Calculation
The required FIRE corpus is derived from the Safe Withdrawal Rate methodology:
Annual Withdrawal Needed = Monthly Expense × 12
FIRE Corpus = Annual Withdrawal / SWR%
When LTCG tax at 12.5% is enabled, the gross withdrawal required is grossed up: you need to withdraw ₹1/0.875 to net ₹1 after tax. The corpus target is correspondingly higher.
Health Score Ratio Scoring
Each financial input is converted to a ratio and mapped to a point score via slabs. For example, the savings rate scoring works as follows:
≤10% → 2 pts | ≤20% → 6 pts | ≤40% → 9 pts | >40% → 10 pts
Max: 10 pts. Total normalised to 0–100 across all pillars.
Monte Carlo Engine
The stress test uses 35 annual return data points from the Indian equity market (Nifty 50, 1990–2025). Each simulation randomly draws from this historical distribution — with replacement — for each year of the accumulation phase and each year of the withdrawal phase. The corpus is simulated 3,000 times. The survival probability is:
With the Equity Glide Path enabled, the equity allocation decreases through retirement: 70% in years 1–10, 50% in years 11–20, and 30% thereafter. The portfolio return in each simulated year blends equity returns and debt returns (approximated at 8%) proportionally.
Corpus Sensitivity Table
The FIRE module’s sensitivity table pre-computes the required corpus for every combination of four SWR values (2.5%, 3%, 3.5%, 4%) and five inflation rates (4%, 5%, 6%, 7%, 8%). Your current settings are highlighted. This instantly shows you, for example, that moving from a 3.5% SWR to a 3% SWR with the same inflation increases your required corpus by over 16%.
Unique Features That No Other Free Tool Offers
1. Single Shared Data State Across All Modules
When you complete onboarding, your name, age, income, expenses, EMI, SIP, portfolio, assets, and liabilities are stored in a single JavaScript state object (S). Every module reads from this state and can write back to it. When you complete the Health Score and enter your actual savings amount, S.sip updates — and the SIP Planner immediately reflects this. When you update your FIRE target age from 55 to 50, the Dashboard’s “FIRE Progress” and “FIRE Age” tiles update in real-time. This level of integration is extremely rare in free financial tools.
2. Ratio-Based Health Scoring (Not MCQ)
Almost every financial health assessment on the internet uses multiple-choice questions with pre-set score bands. Wealthpedia OS uses actual rupee amounts and computes real financial ratios. This means your score meaningfully changes when your financial reality changes — not just when you select a different option. A ₹500 increase in your monthly savings that pushes your ratio from 19% to 21% will move your score up. MCQ tools cannot capture this precision.
3. Gold Allocation Intelligence
Most portfolio tools simply ask “do you invest in gold?” Wealthpedia OS computes your gold-to-total-portfolio ratio and scores it on a bell curve: the target is ≈10%. Too little gold (under 10%) is scored well, but over-allocation — more than 30–50% of your portfolio in gold — is penalised because it indicates concentration risk and missed equity growth. This nuanced treatment of gold is unusual in any free tool.
4. Property Sale Integration in Retirement
In the FIRE Planner, you can add property sale events with a specific age. A property sold before your FIRE age adds to your accumulation corpus at that year. A property sold during retirement adds to your withdrawal-phase corpus at the exact year you sell. This lump-sum injection is integrated directly into the year-by-year simulation — not just added to the FIRE number as a rough offset.
5. Passive Income Retirement Modelling
You can add a monthly passive income stream (pension, rental income, NPS annuity, part-time consulting) that starts at a specific age. The tool models this income growing with actual simulated inflation in the Monte Carlo, and deducts it from the gross withdrawal requirement each year — reducing how much your corpus needs to fund and therefore extending its life significantly.
6. Step-Up EMI Mode
The What-If Explorer’s Step-Up EMI sub-mode shows what happens when you increase your loan repayment by a fixed percentage every few years — matching salary growth. Just as Step-Up SIP dramatically improves corpus outcomes, Step-Up EMI dramatically reduces total interest paid and loan tenure. You can model the frequency (every 1–5 years) and the increase percentage (5–30%).
7. LTCG-Aware Throughout
The 12.5% Long-Term Capital Gains tax on equity redemptions (post ₹1.25L annual exemption, Budget 2024) is integrated across the FIRE Planner, the tax calculation in EMI Pro, and the Monte Carlo engine. When LTCG is enabled, the corpus target is automatically grossed up so the net-of-tax withdrawal matches your actual expense requirement. Most Indian financial tools ignore this entirely.
8. Sequential Goal Funding Waterfall
Goals are not modelled in isolation. The FIRE Planner deducts each goal’s target from your accumulated corpus in priority order at the goal’s target year. If funding a goal depletes your corpus, subsequent lower-priority goals show as unfunded, and your FIRE corpus is calculated on whatever remains. This is a realistic model of how financial goals actually compete for the same pool of money.
9. Equity Glide Path Simulation
In the post-FIRE withdrawal phase, continuing to hold 100% equity is dangerous — a market crash in Year 2 of retirement can be catastrophic. The Equity Glide Path progressively reduces equity exposure as you age through retirement (70% → 50% → 30%), blending equity and debt returns in the simulation. This is standard practice in advanced retirement planning and practically absent from free Indian tools.
10. Real-Time Action Plan on Dashboard
The dashboard generates a prioritised, numbered action plan using your actual numbers. It calculates exactly how much extra SIP would close your FIRE gap, flags the EMI ratio if it crosses 40%, shows the emergency fund shortfall in rupees (not just months), and links each action to the relevant module with a “Go →” button. You do not need a financial planner to tell you what to do next — the tool tells you.
How Wealthpedia OS Compares to Other Available Tools
Let us be honest about the landscape. There are excellent individual calculators and apps available in India. Here is how Wealthpedia OS stacks up against the most widely used alternatives.
| Feature | ET Money / Groww | NerdWallet / Calc.in | Excel Models | Wealthpedia OS |
|---|---|---|---|---|
| Financial Health Score | Partial | ✕ | ✕ | ✓ Ratio-based, 9 pillars |
| SIP Calculator | ✓ | ✓ | ✓ | ✓ Multi-scenario + Step-Up |
| Step-Up SIP | Some | ✕ | Manual | ✓ Built-in, auto-calc |
| Goal Planner (Reverse SIP) | ✓ | Partial | Manual | ✓ One-click toggle |
| EMI Amortization Schedule | Basic | ✓ | ✓ | ✓ Monthly + Yearly + Search |
| Prepayment Analysis | Basic | Some | Manual | ✓ 3 modes, reduce EMI or tenure |
| Tax Benefits (80C, 24b, 80E) | Partial | ✕ | Manual | ✓ All slabs, year-wise table |
| FIRE Planning | Basic | ✕ | Manual | ✓ Full multi-goal + SWR |
| Monte Carlo Simulation | ✕ | ✕ | Expert only | ✓ 3,000 sims, real data |
| Equity Glide Path | ✕ | ✕ | Manual | ✓ 70%→50%→30% auto |
| LTCG Tax Integration | ✕ | ✕ | Manual | ✓ 12.5%, corpus-adjusted |
| Property Sale in Retirement | ✕ | ✕ | Manual | ✓ Year-precise lump-sum |
| Passive Income Modelling | ✕ | ✕ | Manual | ✓ Inflation-indexed, delayed start |
| Cross-module Data Sharing | Partial | ✕ | ✕ | ✓ Full shared state |
| No Login / No Sign-up | ✕ | ✓ | ✓ | ✓ Fully anonymous |
| Data Privacy (local-only) | ✕ | Varies | ✓ | ✓ 100% browser-side |
| Mobile Optimised | ✓ App | Varies | ✕ | ✓ Responsive web |
| Cost | Free (ad-supported) | Free | Free | 100% Free |
Apps like ET Money and Groww are excellent for executing transactions — buying mutual funds, tracking portfolios, processing EMIs. Wealthpedia OS does not compete in that space. It is a pure planning and analysis tool. Think of it as the thinking layer that tells you what to buy and why, before you go to an execution app to actually do it. Used together, they are complementary, not competing.
Where Wealthpedia OS Leads
The key differentiator is integration depth. No free tool integrates a health score, SIP planner, EMI optimiser, and FIRE planner into one unified experience where data flows automatically between modules. The Monte Carlo engine with real Indian historical data is available in premium financial planning software (PlanAhead, Right Horizons) that costs ₹5,000–₹15,000 per year. The sequential goal waterfall model is typically found only in certified financial planner (CFP) software. Wealthpedia OS makes all of this available for free, without registration, in a browser.
Who Is Wealthpedia OS Built For?
Salaried Professionals (25–45)
This is the core audience. If you have a monthly income, a SIP or two, a home loan or car loan, and a vague retirement plan — this tool gives you clarity in 10 minutes. The Health Score will likely reveal at least two or three areas where you are significantly below benchmark (most people are weak on emergency funds and insurance multiples). The FIRE Planner will give you a concrete age and SIP target to aim for.
First-Time Investors (22–28)
If you have just started your career and are overwhelmed by financial advice, the OS provides a structured, jargon-light starting point. The onboarding asks for simple numbers. The Health Score tells you what to fix first. The SIP Planner shows the power of starting early — a ₹5,000 SIP at 25 vs 35 is the difference between ₹1.2 crore and ₹38 lakh at 12% returns over 30 and 20 years respectively.
Mid-Career Professionals Planning FIRE (35–48)
The FIRE Planner is built specifically for this cohort. You have multiple loans, a growing portfolio, some EPF accumulation, maybe a property, and you are starting to think seriously about when you can stop working. The multi-goal model, EPF/NPS integration, property sale events, and Monte Carlo engine are all features that a 40-year-old professional needs and that no free tool currently provides.
Business Owners and Freelancers
The Health Score’s income pillar is designed as a reference point (not scored) so irregular income does not unfairly penalise you. The FIRE Planner works equally well for self-employed individuals — the SIP is simply your monthly investment target, regardless of how your income is structured.
Financial Educators and Advisors
The tool is an excellent visual aid for client onboarding conversations. Entering a client’s numbers and showing them the Health Score breakdown — particularly the insurance gap and EMI ratio — creates an immediate, objective conversation about financial priorities without sounding like a sales pitch.
Frequently Asked Questions
Everything you need to know about Wealthpedia OS, answered directly.
Final Verdict — Should You Use Wealthpedia OS?
If you have read this far, the answer is almost certainly yes. But let us be precise about why.
Wealthpedia OS is not the best tool for every financial task. If you want to actually buy a mutual fund, use Groww or Zerodha. If you want to track daily portfolio performance, use ET Money. If you need to file taxes, use ClearTax. But if you want to understand the full picture of your financial life — where you stand today, what your money is actually doing, and what it will take to reach financial freedom — Wealthpedia OS has no free equivalent in India.
The combination of a ratio-based health score, integrated SIP planning, comprehensive EMI analysis, and Monte Carlo-validated FIRE planning in a single, private, login-free, mobile-friendly interface is genuinely unprecedented at the zero-cost tier. The level of financial sophistication — equity glide paths, LTCG awareness, sequential goal funding, passive income modelling, and real historical return data — is typically locked behind paid financial planning software or expensive advisor consultations.
The most valuable thing about Wealthpedia OS is not any single feature — it is the integration. When you see your FIRE progress update live as you change your SIP in the planner, and your Health Score’s insurance pillar connect directly to your FIRE gap, you stop thinking in silos and start thinking about your finances as a system. That shift in perspective is worth more than any individual calculation.
Open Wealthpedia OS right now. Complete the onboarding (90 seconds). Run the Health Score (5 minutes). Look at the two or three pillars where you score lowest — those are your financial priorities for the next 12 months. Then check what SIP you need to hit your FIRE target. The answers will surprise you — in the best possible way.
Financial clarity is not a luxury. It is the foundation on which every good financial decision is built. Wealthpedia OS is the fastest, most comprehensive, and most privacy-respecting path to that clarity available in India today.