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FintechFinancial Technology

7Challan

Digital cash collection & challan system

Hiten Movaliya developed 7Challan, a React Native fintech app for digital cash collection with offline-first mobile flows, PDF generation, and WhatsApp sharing. It eliminated paper challans and enabled real-time reconciliation.

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Overview

7Challan transforms field cash collection with digital challans, instant PDF generation, and WhatsApp sharing. Field agents capture payments on mobile while back-office teams reconcile in real time.

Eliminates paper challans, accelerates reconciliation, and gives finance teams live visibility into collections.

The Problem

Field cash collectors relied on paper challans, causing reconciliation delays and payment tracking nightmares.

The Solution

Developed a mobile-first digital challan system with PDF generation, WhatsApp sharing, and real-time payment sync.

Results

Digitized 100% of cash collection operations with instant reconciliation and zero paper waste.

Tech Stack

React NativeTypeScriptNode.jsMongoDBFirebasePDF Engine

Key Features

  • Digital Challan Generation
  • Cash Collection Tracking
  • PDF & WhatsApp Sharing
  • Payment Reconciliation
  • Agent Management
  • Collection Reports

Results & Impact

  • Eliminated paper challans across field operations
  • Real-time reconciliation for finance teams
  • Instant PDF generation and WhatsApp delivery to customers

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