Android POS System closed loop ewallet
$750-1500 USD
Paid on delivery
Programming Requirement: Basic Android-based POS System
Project Overview
I need a basic Point of Sale (POS) system built for Android. The primary function of the system will be to process transactions using a closed-loop card system and QR codes. The app will not handle inventory management but will focus exclusively on credit tracking for cards and QR code-based billing. It must be simple, efficient, and secure.
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Key Features
1. Billing Capabilities
2. Generate digital or printable payment receipts after each transaction.
3. Allow users to view a history of their past transactions.
Process transactions by:
Tapping a closed-loop card to deduct credits.
Scanning a QR code to retrieve and bill the pre-loaded amount displayed.
Allow manual entry of an arbitrary billing amount as an alternative.
2. Credit Tracking
Deduct credits from the tapped card after a transaction.
Add credits to a card through an admin-level feature.
3. Card and QR Code Integration
Track by card and card number only (no linking to user data).
Handle QR codes containing billing information securely and efficiently.
4. Platform and Operation
Android-only system.
Operates offline with local storage for transactions (no network or cloud integration required).
Requirements
• QR Code Integration:
Built-in QR code scanner to retrieve transaction amounts and process payments based on scanned data.
• Clean, user-friendly interface.
• Secure handling of card data, credits, and QR transactions.
• Robust error handling (e.g., insufficient credits, invalid QR codes).
Timeline and Cost
• Development Start: December 2024.
• Expected Completion: TBD (please provide your estimated timeline).
• Budget: Please provide a quote based on the features described.
Project ID: #38834285
About the project
113 freelancers are bidding on average $1346 for this job
I understand the need for a basic Android-based POS System that focuses on credit tracking for closed-loop cards and QR code billing. The key features you require, such as billing capabilities, credit tracking, and sec More
⭐⭐⭐⭐⭐ CnELIndia, led by Raman Ladhani, can successfully complete your Android POS system by following a structured approach. Project Planning & Design: We’ll start by understanding your requirements in detail, focusing More
Hi there I am a skilled Android developer with experience in building POS systems. I understand the requirements for the basic Android-based POS system you need and can deliver a solut More
Hello there, I can develop a secure and efficient Android-based POS system focused on billing and credit tracking through closed-loop cards and QR codes. Key features include transaction processing via card tap, QR More
With Einnovention's track record of over twenty years in the IT industry, backed by 25 top-notch developers, we offer incomparable expertise in POS systems and Android development. We understand that a key function her More
As your project aims for a basic yet efficient Android POS system, my diverse set of tech skills and experience align perfectly with your requirements. My proficiency in Android, Mobile App Development combined with my More
Hello, I’m an experienced Android developer and can build a robust closed-loop Android POS system tailored to your requirements. The system will be secure, user-friendly, and feature-rich, including functionalities su More
***** DEVELOPED A SIMILAR SOLUTION ***** Hello, I have already developed a similar Android-based POS system with features like QR code-based ordering, payments, and e-receipt generation. This includes seamless integra More
With over 8 years of rich experience in mobile app development, I believe we are the perfect fit for your Android POS System project. Our expertise lies in designing and developing robust, secure, and user-friendly app More
Hello, As a seasoned developer, I understand the significance of creating a simple, efficient and secure POS system and I have exactly the skills and experience you need for this project. My proficiency in Android and More
As a seasoned full stack web developer, I bring the perfect complement of skills to the table for your Android POS system project. My proficiency in PHP, JavaScript, and my seven years of experience working on projects More
Dear Client, N&T Negocios y Tecnologias s.r.l. is a leading IT industry player with over 20 years of experience in developing web, mobile, blockchain, and AI projects. We have a proven track record of delivering high- More
Dear Nicholas, I am excited about the opportunity to work on your project for an Android POS system focused on closed-loop ewallet transactions. Your vision for a simple, efficient, and secure system aligns perfectly More
Being ranked within the top 5k members on this platform, and charting myself amongst the prestigious top 4% percent of freelancers, I'm Sikander and I specialize in Android development and Java programming. Given my ex More
