For businesses in India.
India’s GST e-invoicing (IRN) is mature and wide-reaching. One runs your books in INR today; GST returns and IRN integration are on the roadmap.
India e-invoicing: B2B invoices of businesses with aggregate turnover above ₹5 crore must get an Invoice Reference Number (IRN) from the Invoice Registration Portal (since 1 August 2023). Businesses with turnover of ₹10 crore or more must report e-invoices within 30 days (since 1 April 2025).
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Facts last verified 8 October 2026
₹5 croreturnover threshold for GST e-invoicing (since 1 Aug 2023)CBIC via EY
30 daysreporting limit for turnover ≥ ₹10 crore (since 1 Apr 2025)GSTN via Taxmann
IRNinvoice reference number from the IRP, with signed QRGSTN
INRbooks and prices in rupeesOne
Timeline
The dates that matter in India.
Filled dots are in the past. Dates marked indicative or expected can still move; check the official source before acting.
Threshold lowered to ₹5 crore
30-day reporting for ≥ ₹10 crore
One in India
What works today, what comes next.
GST returns and IRN e-invoicing are not available yet. If you are above the ₹5 crore threshold, you need an IRN-capable solution today.
Live now
Available today
- Core platform in INR
- Companies, users, roles and audit trail
- Configurable GST tax codes
- Prices in INR
Coming
On the roadmap
- GST returns (GSTR-1, GSTR-3B) country pack
- IRN e-invoicing via a GSP country pack
Prices for India are shown in INR on the pricing page.
Sources
This page is general information, not tax or legal advice.
Questions people ask
Does One generate IRNs today?
No. IRN integration is planned in the India country pack.
Can I keep books in INR?
Yes. Any currency can be a company’s base currency.
Does One file GST returns?
Not yet; GST returns are planned in the India country pack.
Is pricing in rupees?
Yes, prices are shown and set in INR for India.
Get ready in India with one system.
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