GSTIN Suite
GSTIN Suite

Quote the right GST. Every time.

Type an amount, get CGST, SGST or IGST in a second, on your phone, even with data off. No signup. No monthly fee. Built for Indian shops, freelancers and accountants who can’t afford a wrong number.

See how it works Why people trust it

Rates updated for 22 September 2025, including the new 40% slab.

From amount to answer in seconds

  1. Type the figure

    Enter what you already know: a price, a GSTIN, or a product. The right keyboard comes up so you finish faster.

  2. See the split

    Tax updates as you type. No equals button. CGST, SGST or IGST laid out the way your invoice needs it.

  3. Send it on

    Copy the breakdown or share it on WhatsApp with your client or accountant, straight from your phone.

The right tool for the job

One suite for the GST moments that slow you down: quoting a price, checking a supplier, finding a rate, or sending an invoice.

Coming first

GST Calculator India

Know the tax before you send the quote

Turn any amount into a clean CGST / SGST or IGST split, or reverse a tax-inclusive price, so you never underquote or overcharge.

  • Add tax to a bare price, or pull it out of an inclusive total
  • Same-state (CGST/SGST) and inter-state (IGST) in one place
  • Today’s slabs, plus older rates when you reconcile past bills
  • Copy or WhatsApp the full breakdown in one tap

  • GST Invoice Maker

    Send a proper tax invoice as PDF before the customer leaves. No login, no cloud bill.

    Soon

  • GSTIN Check

    Spot a mistyped GSTIN on the spot, before you raise an invoice for the wrong party.

    Soon

  • GST Rate Finder

    Find the rate for a product by HSN, SAC or name, so you don’t guess at the counter.

    Soon

  • Business Calculator

    EMI, margin, discount and bill-split math for the decisions you make between customers.

    Soon

Why it fits real workdays

Built for people who calculate tax between customers, not for people who live in a spreadsheet all day.

Works when the signal doesn’t

Get the answer on a shop floor, in a basement, or on a train. No wait for a page to load.

Your figures stay on your phone

Amounts and invoices never leave the device. See exactly what ads collect in our privacy policy.

No pop-ups mid-quote

One small banner at the bottom. Nothing full-screen that steals the moment you’re selling.

Remove ads once, forever

A single purchase, not a subscription that renews when you’re not looking.

Rates match today’s rules

Updated for the September 2025 slabs, including 40%. Older rates stay labelled when you revisit past bills.

A person replies if something’s wrong

Email hello@madovertech.io. Bugs, refunds, or a number that looks off. We’ll answer.

Be ready when it launches

GST Calculator India comes first on App Store and Google Play. Want a heads-up, or a tool we haven’t built yet? Tell us.

hello@madovertech.io

Free with a small banner. Your business numbers are never the product.