GST, worked out.
Invoices, done.
A fast, private GST calculator and invoice maker for iPhone and iPad, made for Indian businesses.
Calculator with sums
Add or remove GST at 3, 5, 12, 18, 28 or 40% or any rate, with + − × ÷ right on the keypad.
CGST, SGST and IGST
See the split for sales within a state or between states, plus the total in words.
Invoices and quotations
Multi-item bills with HSN codes, a tax summary for each rate and a clean A4 PDF to share.
UPI QR on invoices
Customers scan and pay the exact amount with any UPI app.
Payments and reminders
Record part payments, issue credit notes and send polite reminders on WhatsApp.
Reports for filing
Monthly, quarterly and yearly sales with GSTR-1 and GSTR-3B summaries and an HSN table.
Handy tools
Discount, profit margin, TDS/TCS, reverse charge and rate comparison calculators.
History and insights
Search past calculations, see this month's GST by rate, export to CSV.
Private by design
No accounts, ads or tracking. Face ID lock and one-file backups. Everything stays on your device.