GST/VAT Compliance

Set your country once. Every invoice after that follows the local rules.

HSN/SAC codes, e-invoicing, and local tax rules configured for your country automatically.

Business profile with GSTIN and tax details

Tax rules change by country, and getting them wrong is expensive

HSN/SAC codes in India, TRNs in the UAE, VAT registration formats in the UK — each has its own required fields and layout. Getting one wrong risks a rejected filing or an unhappy tax authority.

What's included

Country-specific fields
StashBill shows and validates exactly the fields your country's tax authority expects — nothing extra, nothing missing.
HSN/SAC and e-Invoice IRN
For India, invoices carry the correct HSN/SAC codes and e-Invoice IRN automatically where applicable.
FTA, HMRC, ATO, and CRA-compliant layouts
UAE, UK, Australian, and Canadian invoices follow the layout and registration-number formats those authorities require — including every provincial HST, PST, and QST rate.
US sales tax, your local rate
In the US, add your combined state and local sales tax rate once and it's applied on every invoice. India, the UAE, the UK, Australia, Canada, and the US are supported today, with more on the way.

See it for your country

Switch countries to see the fields and layout StashBill generates automatically.

GST invoices with HSN/SAC codes and e-Invoice IRN, generated automatically.
Invoice #INV-1042
India · GST
HSN/SAC code · 1006.30
GST 5% · e-Invoice IRN included
Total2,340.00

Frequently asked

Yes — GST invoices include HSN/SAC codes and the e-Invoice IRN where your turnover requires it.

Coming soon to Android, iOS, Windows & macOS

StashBill is in final development. It will be free forever for one device — no card required.