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Free GST tools for Indian businesses
Calculators, checkers and formats for the GST work you do every day. They run in your browser: nothing you type is stored or sent.
Calculators and checkers
Worked out with the same tax engine as Moharbill's invoices, so the figures match a real bill.
- GST calculatorAdd or remove GST, CGST + SGST or IGST, with the new 5%, 18% and 40% rates.Open tool →
- Amount in wordsRupees in words with lakh and crore, in English, Hindi, Marathi, Gujarati and Tamil.Open tool →
- E-way bill validity calculatorDays by distance, the exact expiry at midnight and the extension window.Open tool →
- E-invoice applicability checkerIs e-invoicing mandatory for you? The ₹5 crore limit, the 30-day rule and HSN digits.Open tool →
- TDS 393 calculator (old 194Q)TDS on purchase of goods: the ₹50 lakh limit, 0.1% or 5% without PAN.Open tool →
- GSTR-2B reconciliationMatch your purchase register with GSTR-2B and find missing ITC in a minute.Open tool →
- GSTIN verifyCheck a GST number's format, state and check digit.Open tool →
- hsn code finderOpen tool →
- gst invoice generatorOpen tool →
Formats and templates
Ready-made formats you can fill in and download.
Private by design
The tools work inside your browser tab. Amounts, turnover and files never leave your device, and closing the tab clears them.
Free to start
From free tools to bills that do this for you
Moharbill works out GST per line, prints the amount in words, gets the IRN and e-way bill, and tracks TDS 393 for every supplier.
