- Zero-Failure, Secure & Scalable Implementation -
The Intelligent ERP Business Operating System for Seamless Operations
OneBook brings your entire business onto one connected platform, enabling you to complete your ERP implementation in just 8-12 weeks, with Zero-risk migration, No AMC fees, and Unlimited users.
Loved by 100+ Indian SMEs
Trusted for
100+
Successful implementations
Done across
5+
Countries
For
8+
Different industrial sectors
[02] SELF ASSESSMENT
Self Diagnose Your ERP Needs
Take our quick 60-second assessment to understand if OneBook is the right fit for your business operations.
[03] FREE PROCESS AUDIT
Free Process Audit from Our ERP Experts
Our certified ERP consultants will audit your business processes, analyze your process maturity, and identify your true ERP needs.
[04] HOW IT WORKS
THE ERP THAT ACTUALLY FITS YOUR BUSINESS.
Most ERPs Force You To Change How You Work. OneBook Adapts
To How You Already Work, Then Makes It Better.
We map your business before touching the software
Before configuration starts, our team audits your current setup — Tally ledgers, Zoho pipelines, custom Excel sheets and all. We find where data breaks and where manual work hides before it becomes your problem in the new system.
Free process audit for every customer
Clean migration. Go-live in 8–12 weeks
The system gets tighter after launch
[05] PROOF
Why Companies Switch to OneBook
Teams With Revenue Under 1crore To 100+Crore, In Various Industry
TESTIMONIAL VIDEO
Hear from our clients
[06] PRODUCT
OS FOR YOUR
ENTIRE OPERATION
Configure The Perfect ERP Experience That Unifies Context Across
Finance, Manufacturing, And Sales. No Heavy Coding Required.
Sales & CRM
Pipeline, deals & follow-ups
Finance & Tax
Live P&L, GST & cash flow
Selling
Quotes, orders & invoices
Subcontracting
Outsource jobs, track output
Project Management
Tasks, timelines & milestones
Manufacturing
BOM, work orders & routing
Inventory & Ops
Stock, reorders & warehouses
Team & Payroll
HR, attendance & payslips
Multi-Warehouse Inventory
Track stock across unlimited locations in real-time. Manage serials, batches, and expiry dates without spreadsheets.
Embedded Financials
Keep your CA on Tally if you want. Run your daily invoicing, expenses, and ledgers on OneBook with 2-way sync.
Precision Manufacturing
Handle multi-level Bills of Materials (BOM) and capacity planning. Track raw materials to finished goods with zero gaps
AI Demand Forecasting
Stop guessing your stock needs. The system predicts reorder levels based on historical seasonality and sales velocity
Automated Compliance
GST, TDS, and E-invoicing are baked in. Tax calculations happen automatically, keeping you audit-ready 24/7.
Azure-Native Security
Hosted on Microsoft Azure Kubernetes (AKS). You get enterprise-grade auto-scaling and DDoS protection standard
Zero-Touch OCR
Eliminate manual data entry. AI automatically extracts and validates data from PDF invoices and POs, reducing errors by 80%.
Granular Access Control
Stop sharing admin passwords. Define permissions down to the specific field level for every role in your organization
Global Multi-Entity
Manage multiple subsidiaries, currencies, and tax jurisdictions from a single login. One dashboard for the whole group
API-First Connectivity
Don't work in a silo. Native integrations with Shopify, Razorpay, WhatsApp, and banking portals out of the box.
Unified CRM Pipeline
From Lead to Cash in one flow. Manage quotes, sales orders, and customer support tickets in a single timeline.
Unlimited Team Access
No per-user licensing fees. Give a login to your warehouse packers, sales reps, and security guards without increasing costs
[07] SECURITY
RUN YOUR BUSINESS WITH CONFIDENCE—PROTECTED AT EVERY LAYER
Managed hosting on Microsoft Azure, backed by an official partnership. Encrypted at rest and in transit, with SOC 2, ISO 27001, GDPR, and HIPAA compliance built in.
0%
Implementation Failures Since Launch
ERPNext Global Scale
Powered by one of the world's most
active open-source ecosystems
20,000+
Community
Developers
50,000+
GitHub
Stars
100+
Countries
Enterprise-grade Security
Hosted on managed Azure Kubernetes.
Isolated, Encrypted, and Compliant.
Trusted By Giants
The same core framework powering
largest global companies
[08] Integrations
OneBook works with tools you use
Connect to the tools your team already relies on: CRMs, payment providers, analytics platforms, data warehouses & more. We keep everything in sync — automated, accurate, and always up to date.
[09] IMPLEMENTATION
MOST ERPS FAIL BEFORE THEY LAUNCH. WE FIXED THAT WITH ZERO FAILURES SINCE LAUNCH
Most Implementations Fail Because Of Scope Creep And Bad Data. We Use Process Mining To Catch Failures Before They Happen. All In 6-12 Weeks Not 6 Months
Week
1–2
Process mining reveals reality
We mine your current systems: Tally, spreadsheets, emails to see how work actually flows. You get data on where things break, where people create workarounds, and where time disappears.
Deliverable: Process map showing your actual workflows
Week
2–3
Lock the scope in writing
Week
4–8
Configure, test, and train in parallel
Week
9–12
Go Live with continuous monitoring
Why We Built OneBook?
The era of the 50 Lakh ERP is dead. I watched Indian & Global businesses get punished for growing. You hit ₹10Cr, and Tally breaks. You look at SAP, and it demands ₹50 Lakhs.
We saw companies paying ₹20 Lakhs a year just to let their warehouse team log in. That is a tax on growth.
We built OneBook to kill the per-user fee and the 'Black Box' implementation model.
This is the ERP I wish I had when I started. Let's build something that lasts.
Founder,
Shurya
60-second test
Is onebook Right for your Business?
Take the 60-second test. Tick the statements that are true for you and find whether we are right fit for your business
[10] FAQ
QUESTIONS?
WE'VE GOT ANSWERS.
Everything You Need To Know About OneBook As A Business
For Partners
01.
I'm currently on Tally/Zoho. Will switching disrupt my finance team?
No. We support Embedded Accounting. Your operations team gets a unified ERP for inventory, production, and CRM, while your accountant can continue using the Tally format they love via our optional Tally Format data export. You get operational control; they get compliance comfort.
02.
Is my data secure on an Open Source platform?
Yes. OneBook runs on managed Azure Kubernetes with SOC 2, ISO 27001, GDPR, and HIPAA compliance. Your data is encrypted at rest and in transit, with role-based access controls and regular security audits.
03.
How long does it take to go live?
Most companies go live in 8–12 weeks. We scope the project upfront, migrate your data cleanly, train your team properly, and run process mining after launch to catch issues early.
04.
Why don't you charge per user like Zoho or SAP?
Per-user pricing is a tax on growth. When your warehouse team needs access, you shouldn't have to calculate ROI per login. OneBook charges by tier, not by headcount — so your whole team can use it.
05.
Can I keep using Tally for accounting?
Absolutely. Our native 2-Way Tally Sync lets your accountant stay on Tally while your operations team runs on OneBook. No double data entry, no disruption.
06.
What if it doesn't work for us?
We offer a 30-day free trial and a lifetime warranty. If OneBook doesn't fit your business after implementation, we'll help you migrate back — no lock-in, no penalties.
[11] PRICING
Pay for what you use.
Not how many people use it.
30-Day Free Trial
Lifetime Warranty (No 18-22% annual AMC)
Data Freedom
Unlimited seats, Full data ownership, AI automation with enterprise security at scale
at One flat rate based on your business size
Yearly (-15%)
Most Popular
Micro
For businesses under ₹1 Cr revenue.
₹4,000/mo.
Everything you need to get started:
1 ERPNext Site
Daily Automated Backups
Community Support
Standard Modules (Finance, Stock, CRM)
No credit card required
Growth
For scaling teams up to ₹25 Cr
₹12,000/mo.
Everything in Micro, plus ↓
AI Document Automation
Custom Apps & Marketplace Access
Customer & Vendor Portals
Priority Email Support
Optional staging site
"We saved ₹8 Lakhs in licensing fees in year one" - Mariam (Founder)
No credit card required
Enterprise
For multi-entity & global ops
Custom
Everything in Growth, plus ↓
Unlimited sites, apps, and scaling
Isolated Infrastructure (Dedicated VPC)
Custom Integration Bi-Directional Sync (SAP / Tally)
Advanced Access Control (RBAC, audit logs, SLA dashboards)
Dedicated Success Engineer
On-premise or hybrid option
24/7 premium support
Get it done for you
Our Technical Partners handle data migration, workflow mapping,
and team training ensure a zero-failure launch
start from ₹2,00,000.
Legacy Data Migration
Expert Consultants
Process Mapping
User Role Configuration
Team Training
Go-Live Support
Flexible Options
Within 4 - 12weeks
Custom workflow development
Advanced integration
Enterprise-Grade Security
Go Live in < 45 Days
No Vendor Lock-in