ALZERP POS App — Best Offline Mobile POS for Van Sales & Distribution in Saudi Arabia

ALZERP POS is a production-ready mobile POS application for Android & iOS built specifically for wholesale distribution, van sales, and field sales teams in Saudi Arabia. As a native extension of the ALZERP ERP ecosystem, it gives travelling sales representatives everything they need in the field — create invoices offline, print ZATCA Phase 2 compliant Fatoora on the spot, check customer outstanding balances, manage live van stock inventory, and track GPS routes — all syncing automatically to your central ERP the moment connectivity returns.

The app delivers complete offline-first architecture with Bluetooth thermal printing, barcode scanning, and 70+ language support. Deploy it on unlimited devices, self-host on your own infrastructure, and pay zero recurring license fees.

⚠️ Prerequisites: ALZERP Core ERP System and ALZERP Core API must be installed and operational before purchasing this product.

Whether your team is in a warehouse, on a delivery route, or visiting remote clients in areas with poor signal, they can continue working seamlessly — with all data syncing automatically once connectivity is restored. This makes ALZERP POS the best mobile POS app for distribution companies in Saudi Arabia.

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Best Mobile POS App for Wholesale Distribution & Van Sales

Your wholesale distribution business runs on movement — sales officers driving routes, visiting customers, carrying stock, collecting payments, and generating invoices in the field. Managing all of that without a purpose-built mobile POS system means delays, errors, missed collections, and a field team permanently disconnected from your central ERP.

ALZERP POS solves this completely. Built as a native mobile extension of the ALZERP ERP ecosystem, it puts the full power of your ERP system into the hands of every sales officer on the road — offline invoicing, ZATCA Phase 2 Fatoora printing, live van inventory, customer balance checks, and GPS location tracking — all working seamlessly with or without an internet connection.

Price: 2000 SAR for 10 POS device users — packaged with the ALZERP ecosystem.

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Van Sales & Field Force Mobile App Features

ALZERP POS is engineered specifically for van sales teams and traveling sales representatives who need speed, accuracy, and reliability in the field across Saudi Arabia and the Gulf region.

What Your Sales Team Can Do On the Go:

• Create sales invoices instantly at customer locations — no internet required
• Generate and print ZATCA Phase 2 compliant e-invoices (Fatoora) with QR codes
• Check customer balances and outstanding dues before closing deals
• View real-time van inventory available in their vehicle stock
• Accept payments and update records instantly
• Operate 100% offline with zero dependency on internet connectivity

This transforms every salesperson into a mobile billing and collection unit, fully connected to your ERP backbone — the ideal solution for field sales management in Saudi Arabia.

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ZATCA Phase 2 Compliant Mobile Invoicing — Fatoora Anywhere

Saudi ZATCA e-invoicing compliance is critical for every business operating in the Kingdom — and ALZERP POS ensures your field operations meet ZATCA Phase 2 requirements without exception.

Sales officers can:

• Generate VAT-compliant invoices with QR codes meeting all ZATCA technical specifications
• Print invoices instantly using Bluetooth thermal printers or all-in-one POS devices
• Share digital invoices via WhatsApp or email directly from the app
• Maintain proper audit trails synced automatically with the ERP system

No more manual invoice corrections, no compliance risks, and no delays in documentation — even outside the office. ALZERP POS is the best ZATCA compliant POS system for mobile field operations.

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Offline-First POS Technology — Never Stops Sales

Unlike cloud-only POS apps that fail when the network drops, ALZERP POS is built on a local database (SQLite with Drift ORM) where all transactions are stored instantly on the device.

• Every sale is saved locally first — instant, no waiting
• Inventory updates happen in real-time on the device
• Background sync uploads data automatically when connected
• Sales teams experience zero downtime in the field

This offline-first architecture ensures operational continuity — a critical advantage for distribution businesses operating across Saudi Arabia's diverse geography, from urban Riyadh to remote rural areas.

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Real-Time Van Inventory Management & Customer Intelligence

For field sales, knowing what you can sell — and to whom — is everything. ALZERP POS gives your sales team:

• Live vehicle stock visibility — no overselling or stock confusion
• Customer account insights — outstanding dues, payment history, credit limits
• Smart product search and barcode scanning for fast order entry
• Instant access to pricing, discounts, and active promotions

This leads to faster decision-making, better upselling, and more confident sales interactions — critical capabilities for any wholesale distribution mobile app.

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GPS-Based Sales Team Tracking & Route Management

For business owners and operations managers, visibility into field activity is crucial. ALZERP POS includes GPS location tracking capabilities, allowing administrators to:

• Monitor sales team movement and travel routes in real-time
• Verify customer visit locations with timestamp evidence
• Improve route planning and territory management
• Ensure accountability and productivity in field operations

This bridges the gap between head office control and field execution, giving you full operational transparency — essential for field sales management software in the distribution industry.

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Designed for All-in-One Android POS Devices

ALZERP POS works perfectly with Android-based all-in-one POS devices, making it ideal for van sales environments across Saudi Arabia and the Gulf.

• Built-in printer support for instant thermal receipts
• Barcode scanning via camera or dedicated device scanner
• Bluetooth thermal printing compatibility with all major POS hardware
• Optimized touch UI designed for fast field usage with gloves

Your sales team carries a complete billing system in their hands — no laptop, no paperwork, no delays.

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Fully Integrated with ALZERP Cloud ERP System

ALZERP POS is not a standalone tool — it is tightly integrated into the ALZERP ERP ecosystem, following the proven 3M business management concept:

• Money — Sales data syncs directly with cloud accounting and financial reports
• Material — Inventory updates reflect in central warehouses across all branches
• Manpower — Sales team performance links with HR, payroll and commission tracking

This ensures that your entire business operates under the 3M Concept: Money, Material, Manpower — fully connected in real time from field to head office.

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ALZERP POS System Requirements

This product requires the following two systems to already be installed and operational:

• ✅ ALZERP Core ERP System — The main multi-branch wholesale distribution and retail management ERP platform
• ✅ ALZERP Core API Project — The backend API layer that connects ALZERP POS to the ERP (included in the download package)

ALZERP POS is a client-side mobile extension of the ALZERP ecosystem. Without the core ERP system and its API running on your server, this application cannot sync data, retrieve customer records, update inventory, or push invoices to the central system.

Need help with setup? Our support team can assist with the complete stack installation.

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Why Buy the ALZERP POS Source Code?

This is not a SaaS subscription or monthly app rental. This is the actual Flutter source code — every screen, every module, every line of business logic — delivered to you as a complete, ownable software asset.

• Pay once, own permanently. No monthly fee. No annual renewal. No vendor lock-in. One purchase, permanent ownership.
• Customize without limits. Add new fields, change routing logic, build custom modules — your developers have full control.
• Deploy for your team or your clients. Software agencies can white-label and deploy across multiple distribution clients.
• Host on your infrastructure. Your data stays on servers you own. No third-party access to your customer records or invoice history.
• White-label and rebrand completely. Rename it, redesign it, make it yours.

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Why ALZERP POS is the Best Choice for Distribution Businesses

For CEOs and Operations Managers:

• Eliminate delays in invoicing and collections
• Ensure VAT & ZATCA compliance in all field operations
• Gain real-time visibility into sales team activity
• Improve cash flow with instant mobile billing

For IT Teams and Developers:

• Built with Flutter — cross-platform Android & iOS from single codebase
• Offline-first architecture with Drift ORM (SQLite)
• Easy REST API integration with ALZERP ERP backend
• Fully customizable and extensible source code

The Result: ALZERP POS empowers your field sales team to sell faster, invoice accurately, stay ZATCA compliant, work without interruption, and sync seamlessly with your ERP. It turns your distribution operation into a real-time, mobile-driven sales engine — built specifically for the Saudi market.

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Complete Feature List: What ALZERP POS Does in the Field

Offline Invoice Creation — Zero Downtime, Zero Signal Dependency

ALZERP POS stores all data locally using Drift ORM + SQLite. Sales officers create complete invoices — product selection, quantity, pricing, discount, and VAT — with no internet required. Data syncs automatically to ALZERP ERP when connectivity returns. No invoices lost. No gaps in records. Your field sales operation never stops.

ZATCA Phase 2 Fatoora — Compliant Tax Invoices Printed on the Spot

The app generates fully ZATCA Phase 2 compliant tax invoices with all required fields, VAT calculation, and QR code data handled automatically. Using a Bluetooth-connected mobile POS device, the sales officer prints a compliant Fatoora before leaving the customer's premises. Full Saudi e-invoicing compliance from the field.

Customer Balance & Transaction History — Know Before Every Visit

Before or during any customer visit, the sales officer can view the customer's complete outstanding balance, payment history, and previous invoices — all available offline. Outstanding balances are collected on the spot and recorded immediately. Your field team becomes an active accounts receivable force.

Van Stock Tracking — Real Inventory, Real Decisions

Van stock levels are tracked within the app and updated in real time with every sale. Before committing to a customer order, the sales officer can verify exactly what is available in the vehicle. No over-promising. No short deliveries. No customer relationship damage from stock errors.

GPS Location Tracking — Full Field Visibility for Management

A background GPS location tracking module captures each sales officer's movements throughout the working day. Route logs sync to the ALZERP ERP backend, where managers can review movements, verify customer visits, analyze route efficiency, and build data-driven territory management.

Multi-Format Invoice Output — A4, Receipt & Thermal Print

Invoices are generated in A4 PDF format, 80mm receipt format, and thermal print format. Print via Bluetooth thermal printer, share via WhatsApp or email, or save as PDF. Every customer gets the format they need at the moment of sale.

Barcode Scanning — Fast, Accurate Product Entry

Camera-based barcode scanning allows sales officers to add products by scanning rather than typing. Faster order creation, zero product entry errors — essential for wholesale orders with large SKU counts.

Seamless ERP Sync — One System, No Reconciliation

Every invoice created, payment collected, and van stock movement syncs directly to ALZERP Core ERP via the REST API. No manual reconciliation. No end-of-day upload process. The field and the ERP are one connected system.

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ALZERP POS Technology Stack

Layer	Technology
UI Framework	Flutter (Dart) — Android & iOS
Design System	Material 3
Offline Storage	Drift ORM with SQLite
State Management	Riverpod
API / Cloud Sync	REST API — connects to ALZERP Core API
PDF Generation	pdf + printing packages
Thermal Printing	print_bluetooth_thermal
Barcode Scanning	mobile_scanner
Location Tracking	Background GPS service with sync
Localization	Flutter Intl (intl_utils) — 70+ languages
Authentication	Email OTP + Phone OTP

Deployment: Android APK, Android App Bundle (Play Store), iOS (requires macOS + Xcode). Flutter SDK 3.x compatible. Dart SDK >=3.0.0 <4.0.0