Apps / ERPNext
ERPNext
The core operating system for your business
Accounting, inventory, manufacturing, and sales in one place. ERPNext is the backbone of OneBook — every other app plugs into the same ledger and stock records, so nothing gets entered twice.
No credit card required
[01] What it does
Everything ERPNext handles
The core operating system for your business
Real-time financials
Live P&L, balance sheet, and cash flow — no month-end scramble.
Multi-warehouse inventory
Track stock across unlimited locations with serials, batches, and expiry dates.
Manufacturing (BOM & work orders)
Multi-level Bills of Materials, capacity planning, raw material to finished goods.
Sales & purchase cycle
Quotes, sales orders, purchase orders, and invoicing in one flow.
Multi-entity & multi-currency
Consolidate subsidiaries and currencies from a single login.
Point of Sale
Ring up in-person sales that post straight to inventory and accounting — no separate POS system.
Asset management
Track fixed assets from purchase to depreciation to disposal, with the full value flowing into your books.
Quality management
Inspection checklists and quality procedures tied directly to incoming stock and production.
Automated GST & TDS compliance
Tax computed on every transaction as it happens, audit-ready without a month-end cleanup.
[02] Who it's for
What changes when you switch
Run finance and operations as one system, not two
Stop maintaining Tally for accounts and a separate spreadsheet empire for stock, production, and sales — everything lives in one ledger.
Trace every product from raw material to invoice
Manufacturers get full genealogy — see exactly which batch of raw material ended up in which finished good, with zero manual reconciliation.
[03] Compare
See how ERPNext stacks up
Toggle between tools to compare feature by feature.
OneBook
RecommendedInventory & manufacturing
Built in, same login as accounting
Multi-user access
Unlimited users, one flat price
Multi-location warehouses
Native, real-time across locations
CRM & sales pipeline
Built in
Cloud access
Any device, any location
Your accountant's workflow
2-way Tally sync keeps them on Tally
Tally
Inventory & manufacturing
Not available — accounting only
Multi-user access
Priced per additional user/license
Multi-location warehouses
Manual consolidation across company files
CRM & sales pipeline
Not available
Cloud access
Local install, remote access needs add-ons
Your accountant's workflow
n/a — this is their existing tool
[04] Integrations
ERPNext 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.
[05] Implementation
GO LIVE ON ERPNEXT IN 8–12 WEEKS
Most implementations fail on scope creep and bad data. We use process mining to catch failures before they happen.
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
[06] Modules
Everything inside ERPNext
Explore each ERPNext module in detail — what it does, and how it fits into the rest of OneBook.
specialized Features
Live financials without waiting on your accountant
General ledger & chart of accounts
GST & TDS compliance
Bank reconciliation
2-way Tally sync
Multi-currency & multi-entity
Accounts payable & receivable aging
Budgeting & cost centers
Fixed asset depreciation
Audit-ready statement exports
What people say
“Our team went from dreading month-end to closing it without confusion. That's how you know you picked the right tool”
Suraj
Managing Director, AFA
[07] Apps
One platform, every app
ERPNext
The core operating system for your business
HRMS
HR and payroll without a separate system
CRM
Lead to cash, in one pipeline
Helpdesk
Support tickets, without a separate tool
Insights
Dashboards without waiting on a report
Raven
Team chat, built into the same platform
ERPNext
The core operating system for your business
HRMS
HR and payroll without a separate system
CRM
Lead to cash, in one pipeline
Helpdesk
Support tickets, without a separate tool
Insights
Dashboards without waiting on a report
Raven
Team chat, built into the same platform
[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.