Modular
Start small, grow without switching
Begin with billing, bookings or customers. Each module works alone and gets smarter with the next.
KNTX · the productivity suite from Stack Mount India
Convert your business's untapped potential into operational velocity.
Nika is an AI-powered, modular ERP + CRM for Indian small businesses. Start with one module, add more as you grow, and let AI handle the busywork in your team's own language.
Nika was formerly L-Ops, and is live today for car-wash and detailing studios.
naale vaikunneram 5 manikku car wash cheyyamo? 🚗
Booking: Wed, 5:00 PM
• Exterior Wash ₹300
Confirm cheyyan YES ayakkuka.
athe
Booking aayi! BK-138, Wed 5:00 PM. Kaanam 👋
INV-1048 · scanned plate
MH 12 AB 1234
Exterior + Interior₹1,100
Rahul · returning customerPaid · UPI
Car washes & detailingGarages & workshopsSalons & spasClinics
Retail storesDistributorsService centresSmall manufacturers
01 — Nika
One business brain. As many modules as you need.
Most MSMEs run on a notebook, a WhatsApp group and a spreadsheet. Nika brings every sale, booking and payment into one place, and the AI keeps it moving.
AI-first
Work by message, photo or voice
Send a plate photo, a UPI screenshot or a quick note. Nika drafts the invoice or booking.
Made for Bharat
Speaks your team's language
Hinglish, Manglish, Hindi and Malayalam, in Roman or native script.
02 — Modules
ERP + CRM, one module at a time.
Live runs in Nika today, In pilot is with early users, and Coming soon is next.
Billing & invoices
Invoices in seconds, from a form, a chat or a scanned plate.
Customer CRM
First visits add the customer; returning ones are recognised by phone or vehicle.
Bookings & scheduling
Slots, bays and hours you control, with invoices started from a booking.
Payments & receipts
UPI screenshots attached to invoices, stored privately.
Expenses & reports
Costs alongside revenue, so you see the real margin.
Vision capture
Point the camera at a number plate and the field fills itself.
WhatsApp AI assistant
Invoice, book and pay by chat. Nothing is saved until someone replies YES.
Roles & access
Owners and staff each see what they need.
Inventory & alerts
Stock levels with alerts before you run out.
GST & e-invoicing
GST-ready invoices and filing summaries.
Purchases & vendors
Purchase orders, supplier bills and payables.
Business copilot
Ask "what were last month's best days?" and get the answer.
03 — AI you can trust
AI that drafts. You decide.
Nika's AI does the reading and typing. It never changes your records on its own.
- Confirm before it counts. Every draft waits for a YES from a person.
- Numbers come from your books, not from the model's imagination.
- Your choice of engine: a leading cloud model, or a self-hosted one that keeps data in your cloud.
- Private by default. Only your signed-in team sees your records.
message → understanding → draft
// staff, in Hinglish "MH14CD5678 andar bahar dono, Vikram 9000000404" // Nika understands vehicle MH14CD5678 services Exterior Wash + Interior Detailing customer Vikram · 9000000404 (new) // and drafts, then waits New invoice · ₹1,100 · reply YES to save
04 — From potential to velocity
Capture. Decide. Move.
- 01
Capture
A chat, a plate photo, a payment screenshot. Work comes in as it already does.
- 02
Decide
Nika turns it into a clear draft. You confirm with one word.
- 03
Move
Records update everywhere, reminders go out and dues are tracked.
05 — Company
KNTX, by Stack Mount India.
KNTX (say "kinetics") is the productivity suite from Stack Mount India Analytical Solutions LLP: practical, AI-powered tools for the businesses that run India, with big ambitions and small back offices.
Our mission
Enterprise-grade systems for every Indian MSME, without the cost or the learning curve.
What we believe
Software should fit how a business already works: on a phone, in its own language.
Ready to pick up speed?
Nika is opening to a small group of early businesses. Tell us what you run.