BizOS runs the daily work of shops, service businesses and contractors — leads, quotes, jobs, bills and payment chasing — from your phone, on WhatsApp, with the reminders on autopilot.
Built for the businesses that keep India running
One flow
Each step hands over to the next, so nothing is typed twice and nothing falls through the gaps.
Enquiry
Lead lands from IndiaMART, Justdial or an ad
Quote
Sent on WhatsApp in under a minute
Job
Assigned, tracked and signed off on site
Invoice
GST bill with a UPI QR, one tap from the job
Paid
Reminders chase it; the receipt goes out itself
Features
Follow-ups, leads, quotes, jobs, bills, payments and stock — one app, tied together by automations that do the chasing.
WhatsApp-first
Every document goes out as a clean PDF on WhatsApp with a pay link. Chats, templates and campaigns live in one inbox.
Get paid faster
Payment links on your own Razorpay account, automatic reminders, and a receipt the moment money lands.
Leads & CRM
IndiaMART, Justdial and Facebook ad leads land on their own, get assigned, and never go cold unnoticed.
Jobs & field team
Assign jobs, track time and materials, collect photos and a customer signature on site — then bill in one tap.
GST-ready documents
Quotations, tax invoices, challans and receipts in 14 designs — on your letterhead if you like.
Just-enough stock
Stock moves with every bill, low items flag themselves, and branches see their own shelves.
Ask BizOS
Ask a question or say what to do — the assistant drafts the bill, finds the dues and writes the Brief.
Simple recipes — when a bill goes overdue, when a lead sits idle, when a job is done — and BizOS sends the WhatsApp, assigns the task and moves the card for you.
Automations · running
LiveReceipt sent on WhatsApp
RCPT-0412 · ₹8,000 · UPI
Lead moved to Follow up
Idle 3 days · back on Priya’s list
Thank-you & review request
Job J-219 completed · Meena Beauty Salon
Works with the tools you already use
Pricing
Start with Billing and switch on modules as the business grows — or take a bundle that packs the usual ones together. Prepay for a year or three; every price is before 18% GST.
30-day free trial — every module, no card required
Billing
Unlimited invoicing, payment links and GST-ready exports.
Everything in Free, plus
Shop Pro
For shops: billing, WhatsApp and stock across godowns.
Includes
Service Pro
For service businesses: jobs, leads and WhatsApp on top of billing.
Includes
Complete
Everything BizOS does, for the whole team.
Includes
Start with the Billing base, then add modules one at a time. Each module has a 14-day trial, and a bundle bought later credits what you already paid.
Billing
The base every other module builds on
Unlimited invoicing, payment links and GST-ready exports.
WhatsApp Business
Needs Billing
Reply, broadcast and send from your own number.
CRM & Leads
Needs Billing
Track every enquiry from first call to paid invoice.
Jobs & Field Service
Needs Billing
Schedule, track and bill the work your team does on site.
Equipment Rentals
Needs Billing
Rent out equipment with challans, deposits and rent bills.
Stock Plus
Needs Billing
Stock across godowns, with transfers and reorder lists.
Sales orders
Needs Billing
Take an order, collect an advance, bill it in parts.
Tally Sync
Needs Billing
Keep Tally in step without re-typing a single bill.
API & Webhooks
Needs Billing
Connect BizOS to the other software you run.
Office user
Anyone who works across the business — billing, accounts, managers.
Field staff user
Technicians and delivery staff who see only their own jobs.
All prices in INR before 18% GST. Prepaid plans co-term to one renewal date. Your own WhatsApp number is never metered; shared-number messages and AI beyond the monthly allowance come from a prepaid wallet. Nothing is ever locked — when a plan ends you keep reading, editing and closing existing work.
Your team carries the day’s jobs in their pocket, updates them where the work happens, and the office sees it the same minute.
Same account, same data — sign in with your +91 number.
From the blog
Industry playbooks
A practical guide for AC and water purifier service firms in India: service calls, technician jobs, AMC visits that schedule themselves, renewals, spares and collection.
· 7 min read
Industry playbooks
How a 2–10 person electrical or plumbing business in India can run enquiries, quotes, technician jobs, GST bills and payment chasing from one phone app.
· 7 min read
Guides
A one-week plan to move customers, dues, stock and open work from a notebook and Excel sheets into BizOS, without stopping billing for a day.
· 8 min read
Try every module free for 30 days. Then keep only what the business asks for.
No card needed · Set up in minutes · Your work is never locked
