Blog article

Reyn Retail Application

Reyn Retail is a Flutter and ERPNext-powered mobile application that simplifies retail sales, inventory checks, and customer account management. It enables users to create Sales Orders, track outstanding payments, and download business documents anytime, anywhere.

Page details

  • Category: Mobile Application
  • Tags: ERPNext, Frappe, Flutter,
  • Published on: 31-05-2026

Content

Reyn Retail Application – Mobile Sales & Distribution Solution for ERPNext

Introduction

Sales representatives and distributors require instant access to customer information, inventory availability, and sales documents while working in the field. Managing sales activities manually or relying solely on desktop systems often results in delays and reduced productivity.

Reyn Retail Application is a Flutter-based mobile application seamlessly integrated with ERPNext, enabling businesses to manage sales operations anytime and anywhere. The application provides real-time access to customer accounts, warehouse stock, sales documents, and financial information, helping sales teams improve efficiency and deliver exceptional customer service.

Key Features

1. Manage Pending Order Counts

The application provides a real-time dashboard displaying pending Sales Orders, orders awaiting delivery, and orders currently in progress. Sales representatives can quickly identify pending work and prioritize customer deliveries.

Features
  • Real-time pending order count
  • Order status tracking
  • Quick access to pending deliveries
  • Filter orders by customer or status

2. Create Sales Orders

Users can create Sales Orders directly from the mobile application by selecting customers, products, quantities, pricing, and delivery details. Orders are synchronized instantly with ERPNext.

Features
  • Create new Sales Orders
  • Select customer and delivery details
  • Add multiple products
  • Automatic price and tax calculation
  • Real-time ERPNext synchronization

3. Check Stock Availability

Before confirming an order, users can verify inventory availability across warehouses to ensure accurate commitments and minimize delivery delays.

Features
  • Real-time warehouse stock visibility
  • Available quantity by warehouse
  • Stock validation before order confirmation
  • Improved inventory planning

4. Customer Statement

View complete customer financial statements, including invoices, payments, credit notes, and transaction history directly from the mobile application.

Features
  • Customer account statement
  • Invoice and payment history
  • Opening and closing balances
  • Date-wise transaction records

5. Outstanding Amount Tracking

Monitor customer outstanding balances and overdue invoices to improve payment collection and maintain healthy cash flow.

Features
  • Customer-wise outstanding balance
  • Aging analysis
  • Due invoices
  • Credit limit visibility

6. Download & Share Statements

Generate customer statements and outstanding reports in PDF format and share them instantly via Email, WhatsApp, or other messaging applications.

Features
  • Download customer statement
  • Download outstanding history
  • PDF generation
  • Share through Email, WhatsApp, or other applications

7. Download & Share Sales Documents

Generate Sales Order and Sales Invoice PDFs directly from ERPNext and share them instantly with customers to accelerate business communication.

Features
  • Download Sales Order PDF
  • Download Sales Invoice PDF
  • Instant document sharing
  • ERPNext print format integration

Business Benefits

  • Real-time ERPNext integration
  • Faster sales order processing
  • Instant stock availability verification
  • Improved customer payment tracking
  • Mobile access to customer financial information
  • Easy PDF generation and document sharing
  • Reduced manual paperwork
  • Enhanced sales productivity
  • Better customer service and faster decision-making

Technology Stack

  • Flutter
  • ERPNext
  • Frappe Framework
  • REST APIs
  • PDF Generation
  • Android
  • iOS

Workflow

  1. Login securely using ERPNext credentials.
  2. View pending orders and customer information.
  3. Check warehouse stock availability.
  4. Create a new Sales Order.
  5. Review customer ledger and outstanding balances.
  6. Generate customer statements or sales documents.
  7. Download or share PDFs directly with customers.
  8. Synchronize all transactions instantly with ERPNext.

Conclusion

Reyn Retail is a comprehensive mobile sales solution that brings the power of ERPNext directly to your fingertips. From managing pending orders and creating Sales Orders to checking warehouse stock, monitoring customer outstanding balances, and sharing business documents, the application enables sales teams to work efficiently from anywhere while delivering faster and more reliable customer service.

By providing real-time access to critical business information, Reyn Retail helps organizations improve productivity, streamline sales operations, and make informed decisions anytime, anywhere.

Related ERPNext resources