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Finance & Accounting

Jay Engineering Ledger

B2B Financial Ledger & Accounts Manager

FlutterNode.jsAWSPostgreSQL
Role

Full Stack Developer

Duration

2 months

Platform

Mobile Web App

Deployment

Cloud Infrastructure

Visual Showcase

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Overview

A financial ledger application designed specifically for manufacturing and engineering businesses to manage customer accounts, track incoming and outgoing funds, and send payment reminders.

The Problem

Engineering firms with long-term B2B clients face difficulties tracking rolling credit balances, tracking which invoices are paid, and managing partial "IN" and "OUT" funds across large ongoing projects.

The Solution

Jay Engineering automates customer ledgers by providing a dual-entry system for logging total incoming (IN) and outgoing (OUT) amounts. The app maintains a secure history of recent transactions and includes a direct reminder tool for outstanding balances.

Impact & Results

By providing clear visibility into remaining amounts, the application has minimized payment disputes and helped businesses maintain a much healthier, predictable cash flow.

Key Features

  • 1Comprehensive customer ledger management
  • 2Dual-entry tracking for IN amounts and OUT amounts
  • 3Automated calculation of remaining balances
  • 4Direct payment reminder buttons (via SMS/WhatsApp)
  • 5Detailed historical transaction logging with bill numbers
  • 6Secure and intuitive mobile-first interface