JU
justqrSMB ERP OS
84 features · SMB ERP OS

84 India-first ERP modules — core ledger to GST, HR, verticals.

Finance, inventory, sales, payroll, GSTR prep, e-invoice, restaurant & worship ledgers — typed outcomes, optional Postgres via API, Storybook demos.

Data

By the numbers

0
Total components
Library files + vertical features

ERP capabilities

Everything your operations run on.
Nothing it doesn't.

Layer-1 core ERP plus vertical modules — grouped from `apps/mdbook/smb-erp-os.md` (84 features).

Finance & accounting

Ledger to board pack.

Chart of accounts through recurring entries, AR/AP, bank & UPI reconciliation, cash flow, P&L, balance sheet, trial balance, multi-branch, cost centres — mdbook features 1–12.

Trial balance
Dr total ₹42.8L
Cr total ₹42.8L
✓ Balanced
Inventory & procurement

Stock truth. Smart buying.

SKU registry, movements, PO, GRN, valuation, vendors, reorder, BOM, adjustments, barcode scans — features 13–22.

Stock
FIFOReorder: 3 SKUsGRN posted
Sales & orders

Order to cash.

Sales orders, dispatch, price lists, credit limits, returns, quotations, delivery challans — features 23–29.

Sales order
SO-2403 · ₹4.2L · dispatched
HR & payroll

People on time. Statutory clean.

Employee registry, attendance, leave, payroll, salary slips, PF/ESI, TDS, expenses, appraisal — features 30–39.

Payroll
Net pay ₹18.4L
PF filed
ESI filed
GST & compliance

India-first tax spine.

GST masters, e-invoice, GSTR-1/3B/9, ITC reconciler, TDS/TCS, e-way, audit trail, assets, budgets, MIS, exports — features 40–55 plus vertical ERP modules 56–84.

GSTR-1
Taxable supply₹62.1L
ITC matched98%

ERP OS

84 India-first ERP tools

Click a card to try it inline, or open in a modal. Data mode (JSON vs Postgres) is set from the hero above — Postgres persists when DATABASE_URL is set.

Feature 1

Chart of Accounts Manager

India-first SMB ERP — chart of accounts manager

Feature 2

Journal Entry & Voucher Builder

India-first SMB ERP — journal entry & voucher builder

Feature 3

Accounts Receivable Tracker

India-first SMB ERP — accounts receivable tracker

Feature 4

Accounts Payable Manager

India-first SMB ERP — accounts payable manager

Feature 5

Bank & UPI Reconciliation

India-first SMB ERP — bank & upi reconciliation

Feature 6

Cash Flow Manager

India-first SMB ERP — cash flow manager

Feature 7

P&L Statement Generator

India-first SMB ERP — p&l statement generator

Feature 8

Balance Sheet Builder

India-first SMB ERP — balance sheet builder

Feature 9

Trial Balance & Day Book

India-first SMB ERP — trial balance & day book

Feature 10

Multi-Branch Ledger Manager

India-first SMB ERP — multi-branch ledger manager

Feature 11

Cost & Profit Centre Manager

India-first SMB ERP — cost & profit centre manager

Feature 12

Recurring Entry Scheduler

India-first SMB ERP — recurring entry scheduler

Feature 13

Stock Item & SKU Registry

India-first SMB ERP — stock item & sku registry

Feature 14

Stock Movement Tracker

India-first SMB ERP — stock movement tracker

Feature 15

Purchase Order Manager

India-first SMB ERP — purchase order manager

Feature 16

GRN Manager

India-first SMB ERP — grn manager

Feature 17

Inventory Valuation Engine

India-first SMB ERP — inventory valuation engine

Feature 18

Vendor & Supplier Registry

India-first SMB ERP — vendor & supplier registry

Feature 19

Reorder Point Alert Manager

India-first SMB ERP — reorder point alert manager

Feature 20

Bill of Materials Manager

India-first SMB ERP — bill of materials manager

Feature 21

Stock Adjustment & Write-off

India-first SMB ERP — stock adjustment & write-off

Feature 22

Barcode & QR Stock Scanner

India-first SMB ERP — barcode & qr stock scanner

Feature 23

Sales Order Manager

India-first SMB ERP — sales order manager

Feature 24

Dispatch & Delivery Tracker

India-first SMB ERP — dispatch & delivery tracker

Feature 25

Price List & Discount Manager

India-first SMB ERP — price list & discount manager

Feature 26

Customer Credit Limit Manager

India-first SMB ERP — customer credit limit manager

Feature 27

Sales Return & Credit Note

India-first SMB ERP — sales return & credit note

Feature 28

Quotation-to-Order Converter

India-first SMB ERP — quotation-to-order converter

Feature 29

Delivery Challan Generator

India-first SMB ERP — delivery challan generator

Feature 30

Employee Registry & Onboarding

India-first SMB ERP — employee registry & onboarding

Feature 31

Attendance & Shift Manager

India-first SMB ERP — attendance & shift manager

Feature 32

Leave Policy & Tracker

India-first SMB ERP — leave policy & tracker

Feature 33

Payroll Processing Engine

India-first SMB ERP — payroll processing engine

Feature 34

Salary Slip Generator

India-first SMB ERP — salary slip generator

Feature 35

PF / ESI Compliance Manager

India-first SMB ERP — pf / esi compliance manager

Feature 36

TDS on Salary Manager

India-first SMB ERP — tds on salary manager

Feature 37

Full & Final Settlement

India-first SMB ERP — full & final settlement

Feature 38

Expense Claim & Reimbursement

India-first SMB ERP — expense claim & reimbursement

Feature 39

HR Performance Appraisal

India-first SMB ERP — hr performance appraisal

Feature 40

GST Master & Rate Manager

India-first SMB ERP — gst master & rate manager

Feature 41

GST E-Invoice Generator

India-first SMB ERP — gst e-invoice generator

Feature 42

GSTR-1 Filing Prep

India-first SMB ERP — gstr-1 filing prep

Feature 43

GSTR-3B Filing Prep

India-first SMB ERP — gstr-3b filing prep

Feature 44

GSTR-9 Annual Return Prep

India-first SMB ERP — gstr-9 annual return prep

Feature 45

ITC Reconciler

India-first SMB ERP — itc reconciler

Feature 46

TDS / TCS Deduction Manager

India-first SMB ERP — tds / tcs deduction manager

Feature 47

E-Way Bill Generator

India-first SMB ERP — e-way bill generator

Feature 48

Tax Audit Trail & Compliance

India-first SMB ERP — tax audit trail & compliance

Feature 49

Fixed Asset & Depreciation

India-first SMB ERP — fixed asset & depreciation

Feature 50

CapEx Tracker

India-first SMB ERP — capex tracker

Feature 51

Budget vs Actual Tracker

India-first SMB ERP — budget vs actual tracker

Feature 52

Management Reports Dashboard

India-first SMB ERP — management reports dashboard

Feature 53

Accounting Data Export

India-first SMB ERP — accounting data export

Feature 54

Audit Preparation Assistant

India-first SMB ERP — audit preparation assistant

Feature 55

Board KPI Dashboard

India-first SMB ERP — board kpi dashboard

Feature 56

Restaurant Recipe Costing

India-first SMB ERP — restaurant recipe costing

Feature 57

Restaurant Kitchen Wastage

India-first SMB ERP — restaurant kitchen wastage

Feature 58

Restaurant Daily Sales Recon

India-first SMB ERP — restaurant daily sales recon

Feature 59

Restaurant CapEx & Maintenance

India-first SMB ERP — restaurant capex & maintenance

Feature 60

Salon Product Stock Usage

India-first SMB ERP — salon product stock usage

Feature 61

Salon Supplier Orders

India-first SMB ERP — salon supplier orders

Feature 62

Salon Chair Profitability

India-first SMB ERP — salon chair profitability

Feature 63

Property Maintenance Cost

India-first SMB ERP — property maintenance cost

Feature 64

Property Utility Billing

India-first SMB ERP — property utility billing

Feature 65

Property Portfolio P&L

India-first SMB ERP — property portfolio p&l

Feature 66

Event Budget vs Actuals

India-first SMB ERP — event budget vs actuals

Feature 67

Event Vendor Payments

India-first SMB ERP — event vendor payments

Feature 68

Event Profitability Report

India-first SMB ERP — event profitability report

Feature 69

Portfolio Project Revenue/Cost

India-first SMB ERP — portfolio project revenue/cost

Feature 70

Freelance TDS Self-Assessment

India-first SMB ERP — freelance tds self-assessment

Feature 71

Education Fee & Scholarship

India-first SMB ERP — education fee & scholarship

Feature 72

Hostel & Transport Billing

India-first SMB ERP — hostel & transport billing

Feature 73

Education Staff Payroll

India-first SMB ERP — education staff payroll

Feature 74

Govt Aid & Endowment

India-first SMB ERP — govt aid & endowment

Feature 75

Farmer Input Cost & Yield

India-first SMB ERP — farmer input cost & yield

Feature 76

Farmer Crop Revenue P&L

India-first SMB ERP — farmer crop revenue p&l

Feature 77

FPO Cooperative Fund Accounting

India-first SMB ERP — fpo cooperative fund accounting

Feature 78

Welfare FCRA Ledger

India-first SMB ERP — welfare fcra ledger

Feature 79

Welfare Grant Compliance

India-first SMB ERP — welfare grant compliance

Feature 80

Welfare CSR & 80G

India-first SMB ERP — welfare csr & 80g

Feature 81

Worship Temple Trust Ledger

India-first SMB ERP — worship temple trust ledger

Feature 82

Worship Festival Budget

India-first SMB ERP — worship festival budget

Feature 83

Worship Donation Funds

India-first SMB ERP — worship donation funds

Feature 84

Worship 12A / 80G Compliance

India-first SMB ERP — worship 12a / 80g compliance

Brand themes

Your ERP, your brand.

Switch themes in real time. Every screen respects the active theme.

Pick a brand

Click a brand to switch the page theme instantly.

Current: Eatsure

Everything included

Under the hood.

Inventory & ops

Stock, BOM, procurement, warehouses, and fulfillment signals.

Finance

Invoicing, GST-aware flows, cash views, and controlled approvals.

People & payroll

Attendance, payroll runs, and compliance-oriented checkpoints.

Production

Jobs, routing, and quality steps for light manufacturing.

Connected stack

Bank, e-invoice hooks, and integration-minded surfaces.

Reporting

MIS tiles, exports, and drill-friendly summaries for owners.

Brand everywhere

Themes across ERP screens so the product feels like yours.

SMB-native

Opinionated flows tuned for Indian SMBs — not generic enterprise bloat.

Developers

Move fast. Break nothing.

Storybook and app stay in sync. Run locally or build static docs.

npm run storybook
npm run build:with-storybook

Get started

Simple enough to see.
Powerful enough to ship.

Join teams building with one design system. One codebase, any brand, every vertical.

919+ components14 verticals0 themes