High-Velocity Cloud POS & Inventory ERP for Retail, Spare Parts & Wholesale.
Engineered for automotive spare parts distributors, wholesale warehouses, and busy retail counters in the USA, France, UK, Norway, and UAE. Unifies sub-second barcode billing, trade credit invoicing with debtor recovery, real-time inventory valuation, and a 12-report business intelligence audit suite.

Battle-Tested at O M Auto Spares
Live Client Spotlight: O M Auto Spares (Main Counter & Wholesale Hub). Proving the system’s velocity, inventory control, and debtor recovery with authentic data from the active production database.
Real Live SKUs from O M Auto Spares Database
Fast-moving automotive components tracked with safety stock triggers
| Part Name | OEM / SKU | Category | Safety Reorder Level |
|---|---|---|---|
| L/ARM BUSH TOYOTA LH51/LH113 | 48061-26010 | Suspension & Steering | 10 Units |
| ST/BAR BUSH TOYOTA ALLION 260 / PREMIO (20mm) | 48815-12360 | Suspension & Bushings | 10 Units |
| FILTER HEAD — TOYOTA 3L | 23301-54460 | Fuel System & Filters | 10 Units |
| RADIATOR OUTLET — TOYOTA 121/141 | 16321-21020 | Engine Cooling | 10 Units |
| OIL PUMP — TOYOTA 2C/3C | 15100-64042 | Engine Components | 10 Units |
| FUEL PUMP — SUZUKI WAGON R | FP-74P00 | Fuel Delivery | 10 Units |
| CE/MOUNT — TOYOTA COASTER/DYNA | 37230-36H00 | Mountings & Chassis | 10 Units |
| METER PANEL LAMP BULBS | T10 12V5W | Electrical & Lighting | 10 Units |
The 6 Core Operational Modules
Directly matching the daily workflow and left navigation sidebar of pos.omautospares.com.
01. High-Velocity POS Terminal
02. Products, SKUs & Category Index
03. Goods Received Notes (GRN) & Purchases
04. Trade Credit Invoices & Debtor Recovery Ledger
05. Multi-Branch & Inter-Branch Stock Transfers (STN)
06. Sales Reps & Role Permissions
The 12 Business Intelligence (BI) Reports
The exact 12 color-coded report tiles from views/reports/index.ejs delivering real-time accounting, taxation, inventory velocity, and debtor telemetry.
Breakdowns of taxable sales, VAT/GST liability, non-taxable trade, and government filing audits.
Daily and monthly revenue logs filterable by cashier, payment tender, hourly rush periods, and discounts.
SKU-level velocity reports showing which specific parts are bought by specific trade accounts.
Telemetry on field sales reps, target quotas, order volume, and tier commissions.
Complete warehouse and rack inventory balances with live cost basis.
Automated reorder triggers when stock reaches the minimum safety threshold (preventing stockouts).
Real-time calculation of total working capital locked in inventory (FIFO / Weighted Average vs Projected Retail Value).
Forensic audit log of every SKU adjustment: counter sales, supplier GRNs, write-offs, and physical stocktakes.
Consolidated matrix showing stock quantities across all branch warehouses.
Supplier procurement history, PO fulfillment ratios, landed freight costs, and Accounts Payable aging.
Customer purchase history, repeat frequency, lifetime value (LTV), and rebate calculations.
Aging debtor receivables ledger tracking open credit invoices, customer credit limits, and settled receipts.
Tour the Actual Ark POS Production Screens
Switch between the Business Dashboard, Inventory Valuation, and Debtor Ledgers.

Hardware & Technical Specifications
Zero proprietary hardware lock-ins. Plug and play with standard counter peripherals in any retail or wholesale environment.
Thermal Printing
Native driverless ESC/POS support for USB, LAN, and Bluetooth printers (Epson, Star Micronics, Xprinter, Rongta). Supports 80mm & 58mm widths.
Barcode & QR Scanning
100% plug-and-play with USB & Wireless 1D/2D laser scanners (Honeywell, Zebra, Datalogic) for sub-second SKU detection.
Cash Drawers
Standard 12V/24V RJ11 solenoid kick-out drawers triggered automatically upon invoice settlement.
Operating Environment
Runs on any device with a browser — Windows POS Terminals, Linux, macOS, Android tablets, and iPads.
Backend Architecture
High-throughput Node.js + Express backend with MySQL database engine and isolated multi-tenant architecture.
Ark POS vs. Competitors
See why spare parts distributors, wholesalers, and retail chains migrate from legacy software and generic SaaS systems.
| Capability | Ark POS | Legacy Desktop Software | Generic SaaS (Shopify / Square) |
|---|---|---|---|
| Credit Invoices & Trade Debtors | Full 90-day Ledger Included | Basic / Manual | Not supported (Retail only) |
| Automotive & SKU Part Search | Multi-OEM & Bin Location | Limited | Single barcode only |
| Multi-Branch Transfer (STN) | Built-in Free | Requires expensive server ($3,000+) | High add-on fees ($99/mo per store) |
| Hardware Lock-in | Zero (Any ESC/POS & Scanner) | Proprietary hardware ($1,500+) | Requires certified card readers |
| Monthly SaaS / Transparent Pricing | From $49 / month | $2,000 – $5,000 upfront license | $89 – $299/mo + transaction markups |
| Cloud Hosting & Maintenance | Included in SaaS (or $299/yr) | $800 – $1,500/yr support contracts | Recurring $1,200 – $3,600+/yr per register |
Engineered for National Fiscal Standards in USA, France, UK, Norway & UAE
Tax authorities enforce strict electronic invoicing, audit logging, and cash register standards. Ark POS is architected to satisfy local statutory laws out of the box with zero third-party middleware.
United States Operational & Regulatory Profile
Automated multi-jurisdiction rate calculation, resale exemptions & economic nexus tracking
Localized Compliance & Business Architecture
Statutory Tax & Accounting Engine
US State & County Sales Tax — Multi-State Economic Nexus & Resale Exemption (ST-120). Automatic tax rate schedules, zero rate export handling, and digital export audit files.
Verified Counter Hardware & Peripherals
Stripe Terminal, Clover, Zebra Barcode Scanners, 80mm ESC/POS Printers
Simple, Predictable US & Global Pricing
Designed for high-turnover counters with zero per-seat penalties, free 1st-year cloud hosting, and white-glove onboarding.
Starter Counter
Essential sub-second checkout for individual retail counters.
Growth ERP
Full 12 BI reports and credit debtor ledger for busy counters.
Enterprise Multi-Branch
Multi-store chain synchronization with inter-branch transfers.
Turnkey Hardware & Catalog Setup
Our engineering team imports your catalog, connects thermal printers, and trains your team for zero counter downtime.
Request Your Guided Demo & Regional Price Quote
Select your country and business scale below. Receive live staging credentials, catalog migration scoping for 50,000+ SKUs, and a localized fiscal compliance blueprint within 2 hours.
What You Receive In Your Onboarding Call:
Tell Us About Your Operation
Guaranteed response within 2 hours • No credit card required
Auto Spares & Retail FAQ
Everything you need to know about OEM lookups, credit debtor tracking, thermal printers, and offline mode.
How Does Ark POS Look for Your Store?
Over 420+ store owners and distributors across the US, Europe, and Middle East have rated our architecture.