Business Tools
For Founders & Freelancers
Profit margins, ROI, pricing, invoices, GST bills, quotations — run your business numbers without spreadsheets.
Profit Margin Calculator
Calculate gross and net profit margins from revenue and costs.
Break-even Calculator
Find how many units you need to sell to cover fixed and variable costs.
ROI Calculator
Calculate return on investment as percentage and absolute gain.
Pricing Calculator
Set the right price from cost, desired margin, and overhead.
Freelance Rate Calculator
Calculate your hourly rate from annual income goals and billable hours.
SaaS Valuation Calculator
Estimate SaaS company value from ARR and revenue multiples.
Commission Calculator
Calculate sales commission from deal value and commission rate.
Markup Calculator
Calculate selling price from cost and markup percentage.
Invoice Generator
Create professional invoices with line items. Copy or print.
GST Invoice Generator
Generate GST-compliant invoices for India with CGST/SGST breakdown.
Quotation Generator
Create business quotations and estimates with terms and validity.
Timesheet Calculator
Calculate billable hours and total amount from time entries and rate.
LTV Calculator
Calculate customer lifetime value from ARPU, gross margin, and churn.
MRR Calculator
Calculate MRR from subscribers × ARPU, with ARR shown automatically.
CAC Calculator
Calculate customer acquisition cost from marketing and sales spend.
Churn Calculator
Calculate customer churn rate and retention percentage.
ARR Calculator
Convert monthly recurring revenue (MRR) to annual ARR.
Payroll Calculator
Estimate India net pay from gross salary, PF, and professional tax.
Receipt Generator
Create payment receipts with line items. Copy or print.
Purchase Order Generator
Create purchase orders with vendor details and line items.