Strict FIFO Inventory
Every receipt becomes an auditable inventory lot, and sales consume the oldest available stock first.
Upcoming self-hosted ERP
Know your stock. Know your true profit.
AZ Seller ERP is being built for sellers who need reliable inventory, strict FIFO costing, UAE VAT visibility, marketplace fee tracking, settlement reconciliation, and profitability in one focused system.
- PHP 8.2+ & MySQL 8+
- Responsive on desktop & mobile
- Audit-focused accounting logic
Contribution Profit
Revenue ex VAT minus exact FIFO COGS, marketplace fees and direct costs.
Built for accurate decisions
One connected system
From purchase order to payout.
The project is designed around the full seller workflow — purchasing, receiving, FIFO inventory, sales imports, returns, fees, VAT, settlements, expenses and management reporting.
True Profitability
See revenue excluding VAT, exact FIFO COGS, marketplace fees, direct costs and contribution margin.
UAE VAT Visibility
Track output VAT, recoverable input VAT, import VAT and estimated net VAT through configurable tax rules.
Smart Sales Imports
Map CSV/XLS/XLSX columns, validate records, prevent duplicate imports and preserve import history.
Purchasing & Landed Cost
Manage suppliers, POs, shipments, GRNs and allocate freight, customs and other landed expenses.
Settlement Reconciliation
Compare expected payouts with actual settlements and surface fee, refund or adjustment variances.
Multi-Warehouse Stock
Track stock across own warehouses, in-transit locations, marketplace fulfillment and quarantine stock.
Decision-Ready Reports
Analyze inventory valuation, supplier contribution, batch profitability, aging, sales, VAT and more.
FIFO example
Batch A · 100 units
Oldest available inventory
AED 20
Batch B · 80 units
Next available inventory
AED 23
Sale imported: 130 units
100 × AED 20AED 2,000
30 × AED 23AED 690
FIFO COGSAED 2,690
Inventory integrity
FIFO that stays traceable.
The core inventory engine is designed to preserve lot-level cost history instead of relying on a simplified average or the latest supplier price.
01
Receive inventory into separate lots
Each GRN creates its own FIFO lot with supplier, PO, warehouse, cost and receipt-date traceability.
02
Allocate oldest inventory first
Sales consume the oldest available lots, creating permanent allocation records for exact COGS.
03
Protect against silent negative stock
Insufficient inventory becomes a visible exception that can be corrected and reprocessed.
Purpose-built stack
Self-hosted, maintainable and business-focused.
The application is planned as a custom PHP + MySQL system, with modular services for inventory, VAT, imports, settlements, reporting and auditability.
PHP 8.2+
Custom MVC-inspired application architecture without a heavyweight framework dependency.
MySQL 8 + PDO
Transactional financial and inventory operations with proper constraints and database locking.
Security by Design
Prepared statements, CSRF protection, secure sessions, permissions, audit logs and safe uploads.
Responsive UI
Desktop, tablet and mobile layouts with touch-friendly controls and professional financial dashboards.
Upcoming project
A commercial-grade seller operations workspace is taking shape.
The project scope prioritizes data accuracy, FIFO integrity, financial accuracy, auditability, security, responsive design, maintainability and performance.
Built around the numbers sellers actually need to trust.
AZ Seller ERP is designed to connect purchases, stock, FIFO COGS, marketplace sales, fees, returns, settlements, VAT and expenses so profitability can be understood from source transaction to final contribution margin.
FIFO-first
Audit-ready
Import-driven
Multi-currency
VAT-aware
Self-hosted
Independent software notice: AZ Seller ERP is independently developed for managing seller operations. It is not presented as software officially developed, endorsed, owned, or sponsored by Noon. The visual identity on this page is original and does not use the official Noon logo.