About the Project

Reversea ERP was engineered to replace fragmented software stacks (Billing Apps + Excel + Tally) with a unified, event-driven architecture. The system is built around a central transaction engine where every Inventory Movement, Purchase Receipt, or Sales Invoice triggers simultaneous updates to Stock Ledgers, Financial Sub-Ledgers, and Contact Histories.

The core innovation lies in its QR Code Integration. Every product batch/bin location is QR-tagged, enabling warehouse staff to execute receiving, picking, and cycle counts via handheld scanners. A single scan pulls up the Product Master, updates Stock Levels in the designated Warehouse (e.g., WH001), and creates an audit trail instantly.

The backend features a dual-ledger system: the Stock Ledger tracks item-level quantity/value, while the Finance Ledger maintains GAAP-compliant accounts with Main Account/Sub Account hierarchies. The "Open Entry Matching" module acts as a mini-reconciliation engine, intelligently linking Purchase Invoices to Payments and Sales Invoices to Receipts.

With role-based access control, real-time dashboards, and complete API support for third-party logistics (3PL) integration, Reversea delivers enterprise-grade scalability for growing wholesale operations.

Key Features

QR Code-Driven Inventory

  • Batch/Lot tracking via QR labels for receiving, put-away, and shipping.
  • Scan-to-verify during order picking to reduce picking errors.
  • Real-time stock valuation updates post-scan.

Dual-Ledger Architecture

  • Stock Ledger: Item-wise quantity and cost tracking (FIFO/Weighted Average).
  • Finance Ledger: Main Account (e.g., 11300-Trade Debtors) mapped to Customer Sub-Accounts for precise reconciliation.
  • Open Entry Matching: Automated or manual settlement of open debits/credits.

Unified Transaction Engine

  • Single source of truth: A Purchase Receipt updates Inventory, Supplier Balance, and Cost of Goods Sold (COGS) simultaneously.
  • Previous Purchase/Sales History: Instant lookup of past transactions against any Customer/Supplier/Item.

Interactive Data Grids & Filtering

  • Server-side pagination and dynamic filtering (Show 25 entries) for handling large datasets.
  • Real-time search across Transaction Numbers, Suppliers, and Warehouses.

Complete Audit Trail

  • "Updated On" and "Updated By" timestamps baked into every transaction.
  • Non-repudiable logs for compliance and internal controls.

Modular & Scalable Microservices

  • Decoupled services for Master Data, Purchase, Sales, and Finance.
  • RESTful APIs enable easy integration with e-commerce platforms or 3PL systems.