Android POS System closed loop ewallet

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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.

Android Mobile App Development PHP Java Perancangan Perangkat Lunak

ID Proyek: #38834285

Tentang proyek

113 proposal Proyek online Aktif 3 minggu yang lalu

113 freelancer rata-rata menawar $1346 untuk pekerjaan ini

monitrix

Hi, Android PoS system required and focused feature is QR code scanning based sale and invoice generation, online payment receiving along with other essential features, other major module like inventory management etc Lebih banyak

$1500 USD dalam 40 hari
(617 Ulasan)
9.6
codemeg

Hi, I am confident that I can develop this POS system for you, as I have over 8 years of experience in building Android applications, particularly systems with payment and credit tracking functionalities. I am well-ve Lebih banyak

$750 USD dalam 15 hari
(77 Ulasan)
8.8
irsolutions

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 Lebih banyak

$1200 USD dalam 20 hari
(125 Ulasan)
8.7
OutsourceMan

⭐⭐⭐⭐⭐ 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 Lebih banyak

$1125 USD dalam 7 hari
(589 Ulasan)
9.0
softsolution2000

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 Lebih banyak

$975 USD dalam 7 hari
(434 Ulasan)
8.7
eclairios

Hi, I’m Waqas, a professional software engineer from Eclairios with over 7 years of experience and 128 projects completed successfully. My expertise spans across mobile apps (Android, iOS, Flutter), website develo Lebih banyak

$1341 USD dalam 7 hari
(128 Ulasan)
8.3
rahuliitm69

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 Lebih banyak

$2005 USD dalam 7 hari
(120 Ulasan)
8.6
einnovention

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 Lebih banyak

$1225 USD dalam 7 hari
(187 Ulasan)
7.8
nlivenvw

Subject: Efficient and Secure Android-based POS System Development Hi, After carefully analyzing your requirements, I understand you need a secure, efficient, and user-friendly Android POS system. This system will be Lebih banyak

$1350 USD dalam 15 hari
(165 Ulasan)
8.2
onkarkulkarni8

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 Lebih banyak

$1825 USD dalam 35 hari
(183 Ulasan)
8.0
kamran2012

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 Lebih banyak

$750 USD dalam 3 hari
(65 Ulasan)
7.5
sgrocean37

***** 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 Lebih banyak

$1500 USD dalam 7 hari
(46 Ulasan)
7.2
asadali6998767

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 Lebih banyak

$1125 USD dalam 7 hari
(87 Ulasan)
6.9
Rekhathakur

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 Lebih banyak

$1500 USD dalam 21 hari
(99 Ulasan)
7.7
larrypaul93

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 Lebih banyak

$900 USD dalam 21 hari
(109 Ulasan)
6.8
ciss26

Hello there Hope you are doing well as you are looking for a "Build a Android POS System" so will make the same as you want , I have already develop and Design the so many Android Application , - I will use latest t Lebih banyak

$750 USD dalam 12 hari
(83 Ulasan)
7.2
ntsolutions

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- Lebih banyak

$1500 USD dalam 45 hari
(10 Ulasan)
6.8
kanika6665

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 Lebih banyak

$1310 USD dalam 7 hari
(73 Ulasan)
6.9
Eminencehub

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 Lebih banyak

$1125 USD dalam 7 hari
(122 Ulasan)
6.5
ankasky

Hello, I’d be excited to help you develop a basic Android-based POS system tailored to your needs. With over 7 years of experience in Android development, Java, and software architecture, I can ensure the app is effic Lebih banyak

$1500 USD dalam 20 hari
(104 Ulasan)
6.4