Vyfoo GST Calculator

🍽️ GST Calculator for Restaurants – Vyfoo

A fast, accurate, and restaurant-friendly GST calculator designed specially for Indian cafés, rooftop lounges, QSRs, bakeries, and dine-in restaurants.

Whether you're billing customers, checking menu prices, or verifying supplier invoices — this simple tool helps you calculate GST instantly with zero confusion.

🔥 What this extension does

✔ Calculate GST at 5%, 12%, and 18%
✔ Auto-split into CGST + SGST
✔ Remove GST (reverse calculation)
✔ Save last 10 calculations
✔ Clean and touch-friendly UI
✔ 100% offline — works without internet
✔ One-click GST for restaurant use-cases
✔ Built for cashiers, managers, owners & accountants

💡 Perfect for daily restaurant operations

Most Indian restaurants use GST frequently for:

✔ Billing
✔ KOT validation
✔ Menu costing
✔ Supplier purchase verification
✔ Daily settlement
✔ Cash/UPI/Card reconciliation
✔ Tax calculation consistency

This extension eliminates manual errors and speeds up operations.

🧮 Features built for India

CGST/SGST split automatically

Reverse GST (get base price from GST-inclusive amount)

Simple interface that waiters & cashiers can understand in seconds

Supports keyboard input + touch input

Zero permissions except storage

No ads, no logins, no tracking

🚀 Why Restaurants Love It

Restaurant POS systems often hide GST details.
This tool makes it easy to quickly check:

Are you charging the right GST?

Are chefs pricing menu items correctly?

Are suppliers overcharging?

Are daily reports matching?

Useful for:
F&B owners, cashiers, managers, accountants, auditors, kitchen costing teams.

🔗 Bonus: Explore Vyfoo POS

Vyfoo is a modern restaurant POS system made for Indian cafés & dine-in restaurants.

✔ Offline-first POS
✔ Fast billing
✔ Table management
✔ KOT printing
✔ Inventory & recipes
✔ GST-compliant invoices

👉 Try Vyfoo POS: https://vyfoo.com

(A small link is added inside the extension.)

🛠️ Tech Notes

Built using Manifest V3

Works entirely offline

Secure, lightweight, fast

Does not read any browsing data