GST Calculator
Add or remove GST from an amount. See the base price, tax and inclusive total, with clear formulas and worked Indian pricing examples.
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Find a calculator, generator, finder or assessment for tax, pricing, cash flow and growth. Browse by business need or search the complete collection.
16 tools available
Business & Compliance
HSN Code Finder
Look up HSN classifications and review the relevant product description.
IFSC Finder
Find bank branch routing details for payment instructions.
Income Tax Calculator
Compare old and new regime income tax for supported resident salary and interest cases. See deductions, rebate, marginal relief, cess and year-specific rules.
GST Late Fee & Interest Calculator
Estimate GSTR-1 and GSTR-3B late fees with turnover-based caps, separate cash-tax interest and explicit due-date assumptions.
GST Invoice & Quotation Generator
Create a browser-only invoice, bill of supply or quotation with live tax breakdowns, editable drafts, PDF download and print preview.
Employee CTC & Salary Calculator — India
Reconcile CTC, gross salary, employer costs, PF, ESI, declared deductions and estimated income tax using explicit payroll assumptions.
Finance & Planning
EMI Calculator
Calculate monthly loan EMI, total interest and repayment using reducing-balance arithmetic. Compare tenure choices and understand fees and assumptions.
Profit Margin Calculator
Calculate profit, margin on selling price and markup on cost. Understand discounts, unit costs and why margin is different from markup.
Break-even Calculator
Find break-even units and revenue from fixed costs, price and variable cost. See contribution margin and handle unprofitable unit economics correctly.
Working Capital Calculator
Calculate current assets, liabilities, net working capital and an optional cash conversion cycle using consistent average balances.
Business Pricing & Unit Economics Simulator
Model GST, discounts, returns, platform and advertising fees, contribution and fixed costs; solve break-even and target prices.
Marketing & Website
Website Health Check
See what’s helping or hurting your digital presence.
Marketing ROI & ROAS Calculator
Compare revenue ROAS and contribution-based ROI, CPL, CAC and break-even ROAS including other marketing costs.
Customer Acquisition Cost & Lifetime Value Calculator
Estimate CAC, revenue and contribution LTV, contribution LTV:CAC and payback with consistent periods and retention assumptions.
Business Assessment & Intelligence
Business Assessment
Identify your business stage and the priorities to work on next.
In preparation: Marketing Health Check, Business Setup Checklist and Growth Planner.
Start with guidance available today.
Use the Business Assessment or explore the Website Health Check preview. Business journeys and practical resources are available without an account.
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