Billing software for Chennai kadais
Speak the bill in Tamil — "ரெண்டு கிலோ சர்க்கரை ராமு கு" — and Selvi writes it, cuts the stock and records the udhaar. Built for shops in Chennai (சென்னை).
Why Chennai shops are different
Chennai kadais serve flats and hostels, so udhaar runs monthly rather than by harvest, and stock turns fast on rice, oil and packaged goods.
What Selvi does
- Tamil voice billing — speak in Tamil script or Tanglish; both work.
- Udhaar recovery — who owes what, with polite Tamil WhatsApp reminders you approve before sending.
- GST invoices — with correct, never-repeating invoice numbers. Optional: shops below the ₹40 lakh threshold can turn GST off entirely.
- Works offline — bill through a dead 4G signal; it syncs when the network returns.
- Many devices — counter phone, owner's phone and POS tablet stay in step.
Areas we serve in Chennai
T. Nagar, Mylapore, Adyar, Anna Nagar, Velachery, Tambaram — and any shop in and around Chennai.
Price
| Plan | Price | Voice bills / month |
|---|---|---|
| Suvadi | ₹500 / month | 500 |
| Selvi Pro | ₹1,000 / month | Unlimited |
Every shop starts with 7 days free, no card needed.
Selvi vs other billing software in Chennai
| Selvi | Typical billing software | |
|---|---|---|
| Speak the bill in Tamil script | Yes | No |
| Ask questions about your own shop | Yes | No |
| Works with no internet | Yes | Sometimes |
| GST can be switched off | Yes | Rarely |
| Starting price | ₹500/mo | ₹3,000+/yr |