Enterprise ERP Architecture

A Multi-Tenant Cloud ERP for Operations & Accounting.

esattoo is built for operators who need sales, stock, and the general ledger in one system—whether the entity is a restaurant, bakery, distributor, or manufacturer.

100% Audit VerifiedMulti-Company IsolatedPOS-to-GL Automation
esattoo Cloud Engine
Operational
Multi-Tenant Isolation
Strict RLS
POS-to-GL Latency
< 45 ms
Journal Entry Drift
0.00% (Zero)
Audit Verification
Immutable
Engine Modules:
POSStockGLHQ
Core Architecture

Three Pillars of Integrated Control

Every transaction streams from frontline operations into unified financial ledgers with zero manual journal entries.

Operations

Sales, inventory, fulfilment, and multi-entity control on one unified tenant.

  • POS & Channel Sales
  • Inventory & COGS Tracking
  • Warehouse Fulfilment

Financials

Invoices, payments, double-entry journals, general ledger, and real-time financial statements.

  • Automated Double-Entry GL
  • Real-Time Trial Balance
  • 1-Click PDF/Excel Export

Isolation

Company-level tenancy, branch role security, and feature flags—not a shared spreadsheet.

  • Multi-Tenant Security
  • Branch Role Access
  • Consolidated HQ Books
Automated Ledger Pipeline

How esattoo Eliminates Manual Bookkeeping

From checkout scan to general ledger balance, data flows instantly through isolated tenant boundaries.

STEP 01Instant Event

Frontline POS & Sales

Cashier checkout, kitchen orders, or invoice generation at store/branch level.

STEP 02Real-Time Sync

Automated COGS & Stock

Real-time stock deduction based on recipe/BOM with automatic COGS valuation.

STEP 03100% Accurate

Double-Entry Posting

System auto-generates debit/credit journal entries to General Ledger without manual input.

STEP 04Live Ledger

Audit & HQ Financials

P&L, Balance Sheet, and Trial Balance update live for executives and auditors.

Security & Compliance

Platform Security & Audit Guarantees

Built from the ground up for strict multi-tenant isolation, granular user roles, and zero journal drift.

Tenant Data Separation

Strict schema-level isolation for multi-company operations with zero cross-tenant leakage.

Immutable General Ledger

Zero un-posted drafts or silent ledger modification. Every posting is permanently logged.

Granular Role Permissions

Separate access rights for store cashiers, branch managers, accountants, and auditors.

Instant PDF & Excel Export

Download Trial Balance, P&L, and Stock ledgers in 1-click for fast auditor review.

Got Questions?

Frequently Asked Questions

Everything you need to know about esattoo ERP architecture, tenant setup, and finance integration.

01Who builds esattoo?

esattoo is a multi-tenant ERP and accounting platform for operators who need sales, inventory, and financials in one system.

02How do I request a demo?

Use the demo request form on this page. Submissions are stored for the esattoo team to review.

03Does a demo include finance?

Yes. Demos typically cover invoices, journals, ledger visibility, and operational posting into accounting.

04Can esattoo scale across multiple entities and locations?

Yes. esattoo natively supports multi-branch, multi-company setups with isolated tenant security and 1-click HQ consolidated financial reporting.

05How fast can our team migrate to esattoo?

Onboarding is streamlined: you can import existing Chart of Accounts, opening stock balances, customer ledgers, and start live POS-to-GL posting within days.

Free 1-on-1 ERP Walkthrough

Talk to an esattoo Specialist

Fill in your company details to schedule a live walkthrough of operations, stock management, and automated general ledger accounting.

100% Confidential. Your details are safe with the esattoo team.