XiomOS
One platform to run your entire business — POS, Accounts, HR & E-Commerce, unified

XiomOS is XiomTech's unified business operating system — connecting XiomPOS, XiomAccounts, XiomHRM, and e-commerce into a single platform with one login and real-time data flowing between every module. Built for businesses across Bangladesh, UAE, Saudi Arabia, and Qatar.
One Platform. Every Part of Your Business.
Most growing businesses end up running separate software for point-of-sale, accounting, HR, and their online store — three or four different logins, none of which talk to each other. Someone ends up manually re-typing yesterday's sales into the accounting system every morning.
XiomOS is XiomTech's answer to that problem: a unified platform that connects XiomPOS, XiomAccounts, XiomHRM, and e-commerce into one system. One login. One dashboard. Data that flows automatically between every module you use.
How It Works
Each XiomOS module — POS, Accounts, HRM — is a complete, production-grade product on its own. What XiomOS adds is the connective layer: a sale recorded at the counter in XiomPOS instantly updates inventory, generates the accounting entry in XiomAccounts, and rolls up into your reporting dashboard. No exports, no imports, no manual reconciliation.
Country-Wise Compliance
Every market XiomOS operates in has different tax and payroll rules. Rather than a generic one-size-fits-all system, compliance is built into the relevant module for each country:
- Bangladesh — NBR VAT-compliant invoicing, Bengali language support, bKash/Nagad payment integration
- United Arab Emirates — FTA VAT-compliant software with e-invoicing, Arabic RTL interface
- Saudi Arabia — ZATCA Phase 2 (Fatoorah) e-invoicing with QR codes, cryptographic stamps, and XML reporting; GOSI payroll and Saudization (Nitaqat) tracking in XiomHRM
- Qatar — GCC VAT-compliant invoicing and reporting
Built for Multi-Branch Growth
XiomOS is designed to scale from a single retail counter to a multi-branch, multi-country operation without switching platforms. Add a branch, add a module, add a user — the underlying system doesn't change.
Core Features
Everything You Need in One Platform
Built for real-world business operations — not just a feature checklist.
One Login, Every Module
Sign in once and move between XiomPOS, XiomAccounts, XiomHRM, and your online store from a single dashboard — no separate accounts, no re-entering data.
Real-Time Data Sync
A sale at the counter updates inventory, triggers the accounting entry, and reflects in reports instantly — every module reads from the same live data.
Multi-Branch, Multi-Country
Run outlets across cities or countries from one account. Consolidated reporting at the top, branch-level control underneath.
Country-Wise Compliance
NBR VAT (Bangladesh), FTA VAT (UAE), ZATCA Phase 2 e-invoicing (Saudi Arabia), and GCC VAT (Qatar) — compliance is built into the modules you use, not bolted on.
Unified Reporting
Sales, payroll, inventory, and financial reports pull from every connected module into one set of dashboards — no manual spreadsheet reconciliation.
Role-Based Access
Give a cashier POS-only access, an accountant financial-module access, and an HR manager payroll access — all from the same platform, correctly scoped.
Offline-First POS Sync
XiomPOS keeps taking orders during an internet outage and syncs everything back to XiomOS the moment connectivity returns — zero data loss.
Add Modules As You Grow
Start with just POS or Accounts, then connect HRM or e-commerce later — without migrating data or switching platforms.
Why XiomOS
The Difference That Matters
Bangladesh, UAE, Saudi Arabia & Qatar — Compliance Built In
XiomOS modules are built for the regulatory reality of each market: NBR VAT reporting for Bangladesh, FTA-compliant VAT invoicing for the UAE, ZATCA Phase 2 e-invoicing (QR codes, cryptographic stamps, XML reporting) for Saudi Arabia, and GCC VAT compliance for Qatar — so you're not left retrofitting compliance after launch.
Every Module Talks to Every Other Module
Most businesses run POS, accounting, and HR software from three different vendors that don't communicate — meaning someone manually re-types sales data into the accounting system every week. XiomOS eliminates that: one transaction updates inventory, the ledger, and reporting simultaneously.
Built to Scale From One Outlet to Multi-Branch
Whether you're running a single retail counter or a 20-branch chain across two countries, XiomOS scales with you — add branches, add modules, add users, without re-platforming.
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