Pricing
The calculators are free, and they will stay free. There is nothing to buy on this site today.
Free
₹0
- GST calculator with CGST, SGST and IGST split
- Profit, margin, markup and discount calculators
- Unlimited calculations, no account, no sign-up
- Copy and share results
Planned paid extras
Not available yet
- Invoice and quotation generators with saved business details
- Reusable client and item templates
- AI drafting for invoice lines and payment reminders
Everything that is free today
21 calculators and two invoice generators, grouped by what they help you do. Each one runs instantly in your browser.
GST & tax
Add or remove GST at any slab, split CGST/SGST or charge IGST, and deduct TDS on payments.
Pricing & profit
Price products from cost, compare margin vs markup and find your break-even point.
Finance
Monthly EMI, loan eligibility, ROI and cash-flow planning in plain numbers.
Salary & HR
Turn CTC into in-hand pay, estimate income tax and calculate overtime.
Billing & documents
Create GST invoices for Indian customers or multi-currency invoices for clients worldwide.
Pricing questions
Yes. All 21 calculators and both invoice generators are free to use, with no account, no sign-up and no usage limits. There is nothing to buy on the site today.
No. Every calculator and both invoice generators work without an account. An optional account only adds convenience features like saving invoices, customers and business details for next time.
No. Calculate as often as you like and download or print as many invoices as you need — there are no daily caps and no watermarks on your documents.
Planned extras focus on saving time rather than locking features: reusable client and item templates, saved business details across devices and AI helpers that draft invoice descriptions and payment reminders. The calculators themselves will remain free.