GST-Compliant Mobile Billing Application

@mrresearcher99

Hello, I have 10+ years of experience in Android app development, Flutter, PHP/Laravel, Node.js, MySQL, and real-time billing/management systems. Your garment shop billing app is very clear and practical, and I can build it exactly as per your workflow. The app will support: • Real-time shared estimates across all salesman/cashier devices • Auto-generated estimate numbers (E101, E102...) • Role-based access (salesman, manager, owner) • Salesman-wise product entry/edit permissions • Bluetooth thermal printer support (58mm/80mm) • GST-ready billing structure • Automatic 0.5% commission calculation • Live estimate updates across all devices Suggested stack: • Flutter Android APK • Laravel/Node.js backend • MySQL database with real-time sync I will provide clean UI, stable performance, source code, APK, printer integration, and proper documentation for future maintenance. Available to start immediately and can deliver quickly with testing support. Best regards

@technologiesit

With over 10 years of professional experience in Mobile App Development, and a robust knowledge of PHP, I am confident that I can deliver you a tailor-made and GST-compliant Mobile Billing Application that would exactly meet your business needs. Understanding your shop's dynamic nature and the requirement to connect multiple salesmen with managers & cashier, I will design an efficient app process where each member would have designated access rights for smooth data management. My proficiency in Flutter, Android, and iOS development ensures that the final app will be both user-friendly and scalable across all platforms. Pivotal to your business model, I will incorporate a unique feature wherein different sale persons would be able to edit only their own entries whilst the cashier/ manager and you would have additional editing capabilities. This way, every sale transacted through your app will remain organized and transparent. To exemplify my commitment towards long-term support, I must mention that I don't just build apps; rather, I architect solutions that enhance the growth and productivity of businesses. That's precisely what I intend to do for your garment shop –create a highly functional billing application that would save time, automate commission management, and streamline the entire billing process without any room for errors or discrepancy.

@pinkeegupta

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)

@Rajoriadares

Hello Client, Greeting of the day!!!! I read your job description. I can do this job with quality product. I am always available for your support. Thanks

@Fawadkaleem

I understand the unique requirements of your GST-compliant mobile billing application and believe my skillset as a Full Stack Developer would make me the perfect fit for this job. With over five years of experience developing Flutter and React Native apps, I've successfully deployed 30+ mobile applications encompassing intricate features and varied functionalities. My portfolio includes multiple similar applications aimed at enhancing user experience, such as Victoria UAE Real Estate, Victoria Direct Sales, and IVI Cryptos which have been positively received by users.

@ssquare489

With my extensive experience, particularly in the realm of mobile app development, I'm confident I can design and build the ideal billing APK app for your garment shop. Your specific needs, from multiple online users at once to commission calculation, suggest a bespoke solution that I am fully capable of delivering. I have a solid understanding of GST compliance and can ensure that your products' rates and quantity entries are error-free and fully compliant with the 5% slab. My skills in Android, PHP and mobile app development will come into great use as I build an app that allows for seamless entries by different salesmen, managers and yourself with only authorized editing privileges.

@Dliteinformation

With Dlite Info Tech Pvt Ltd, you are entrusting your project into capable and experienced hands. As an experienced developer specializing in Android and Mobile App Development, I am confident that I can create the simplest and most efficient billing APK app for your garment shop. The app will not only be GST-compliant but also enable seamless communication and coordination among your 12-20 salesmen, 2-3 managers/cashiers, and yourself. One of the key features of this project is the ability for each salesman to enter and edit their product selection; an area where my PHP expertise comes to play. I can build a robust system that allows each salesman to handle only their own products while enabling cashiers/managers, as well as yourself, to manage and edit across all selections. With me at the helm, your requirement for the app being online and process-oriented will not only be met but also executed with utmost efficiency. Above all, my inclination is not merely towards writing code but crafting solutions that bring results - something every business owner dreams about. By hiring me, you are getting a dynamic team that doesn’t just fix problems but solves them in a manner that is scalable, secure, and high-performing. Let's transform this project into reality together, with excellence you can trust at every step of the way!

@tyagi5011

As an experienced and dedicated app developer, I am well-suited to fulfill your need for a GST-compliant mobile billing application. My track record includes successfully crafting dynamic and scalable applications that cater to unique business requirements such as yours. Just like my previous projects, I will ensure that your application features effective data segregation between salesmen and managers, while keeping all of you connected in real-time. With your specific business needs in mind, I will develop a simple and user-friendly interface that enables each salesman to enter and edit only his product selection against his ID, while giving cashier/manager control to edit any salesman's selections as per the final estimate generated. This will ensure efficient tracking of commissions and streamlined transactions at the cashier's end. Moreover, my familiarity with developing apps for various industries has honed my ability to tackle complex calculations like GST-related pricing and commission distributions. Rest assured, I will integrate these calculations seamlessly into your app. My commitment lies not just in meeting your expectations but exceeding them. Let's collaborate to transform your shop operations and avoid any manual errors with this efficient mobile billing APK!

@letswork92

Creating a seamless billing experience for your garment shop is crucial, especially with multiple salesmen and managers involved. The need for real-time collaboration among your sales team while ensuring GST compliance is paramount. With over 12 years of experience in full-stack development and mobile app automation, I can develop a user-friendly APK app utilizing technologies like Flutter or React Native for front-end performance and Node.js paired with Firebase for robust back-end support. This will ensure that all salesman, managers, and customers can interact effectively in real time. The application will allow each salesman to manage their products independently while enabling managers to oversee all transactions. We can also integrate Bluetooth connectivity to print estimates directly from the cashier's device. To enhance the commission tracking feature, we will implement algorithms that automatically calculate commissions based on final estimates. Could you share more about your preferred design aesthetics or any specific features you envision?

@arunc69

Hey, Garment shop billing with multi-salesman real-time estimates + thermal printing — very similar to a system I’ve architected before. Core flow handled: • New customer → salesman generates E101 → instantly appears on ALL devices • Each salesman edits only their own entries — role-locked • Cashier/manager/owner — full edit access across all salesman entries • Final estimate printed via Bluetooth thermal printer (58mm/80mm, ESC/POS) Commission module: • 0.5% per salesman on their contributed products • Calculated at cashier finalisation — whether converted to sale or estimate only • Daily/weekly/monthly commission view per salesman GST: 5% auto-applied, clean receipt format Stack: • Android Java — lightweight, runs smooth on basic phones • Firebase Firestore — real-time sync across 20+ devices simultaneously • Bluetooth printing — ESC/POS, 58mm + 80mm both supported Roles: Salesman / Cashier-Manager / Owner — three permission levels, login-based. What Android version are your shop phones running and do you have a thermal printer model already? — Arun

@waleeds05

Hi! Looks like you're after a simple mobile billing app that keeps everything flowing smoothly among your sales team and cashiers. I totally get the need for real-time updates and easy tracking of estimates and commissions. Here's what I propose: we build an app where each salesman can create and manage their own estimates linked to their IDs, while the manager and cashier can oversee all entries. It’ll also support Bluetooth printing for those final receipts. Super straightforward and tailored to your process. I've worked on similar apps before, focusing on efficiency and user-friendliness, so I know what works best in retail. Just a quick tip: maybe consider adding a feature where salesmen can see which estimates are still open. It could help everyone stay on the same page without any confusion. I can whip up an initial version in about 7 days or less. Best regards, Walled Saleem

@poojabansaldev

Hey, I can help with this. I’ll build this in Android — real-time shared estimates across all devices, role-based access for salesmen, cashiers, and admin, auto-generated estimate numbers, 5% GST calculation, 0.5% commission tracking per salesman, and Bluetooth thermal printer support for 58mm/80mm. Two quick questions: 1. Should it work offline when internet is down, or always-online is fine? 2. Which thermal printer brand — Sunmi, Epson, or another? — Pooja​​​​​​​​​​​​​​​​

@Royalitservices

As a seasoned Full-Stack Digital Developer, I possess the technical prowess and creative touch to transform your vision of a simplified, GST-compliant billing app into a reality. My expertise in Android and Mobile App Development will ensure that your app runs seamlessly across all devices, enabling your 20 salesmen, 2-3 managers, and yourself (all online) to effortlessly manage sales and record data in real-time. My skills in PHP will come in handy for generating the commission calculations as per your requirements and printing the final copy on the Bluetooth thermal printer. I have a sound understanding of Google's GST framework, ensuring that your garment shop's billing is always compliant with 5% slab guidelines. Additionally, I understand the importance of data privacy and arbitrary access limitations, which will be reflected in the app design allowing only relevant parties (i.e., salesmen, managers) to edit their assigned products.

@Anika1802

With my 5+ years of full-stack development experience and extensive knowledge in mobile app development, I am confident I can build and deliver the simplest billing APK app that your garment shop needs. I understand the complexities that come with GST compliance and incorporating commission calculations within the app. Your requirement that each salesman should only edit their respective product estimates aligns perfectly with my skills in building user-segregated systems. Moreover, I have vast expertise in PHP which is widely used in building mobile applications enhancing the connectivity of all salesman, managers, and yourself online. My familiarity with API Development allows for easy integration with a thermal printer, making printing final estimate copies efficient. To ensure seamless data sharing and editing across platforms, I can leverage my skills in handling REST APIs and backend technologies like Node.js and MongoDB.

@gurpreets058

I’m Gurpreet Singh, a professional freelance developer based in New Delhi, with 10+ years of experience in delivering secure, scalable, and high-performance digital solutions. I help startups and businesses turn their ideas into powerful, market-ready products. ? What I Can Do for You Mobile App Development (Android & iOS) Desktop Software Development (C#, Java, .NET) Custom Software & Web Application Development Website Design & Development (WordPress, Joomla, Drupal) Laravel, React JS & Node JS Development Game Design & Development Blockchain Solutions AI Automation & Custom Tools Meta Trading Tools, Bot Scripting & Web Scraping SEO, Digital Marketing & Branding Video Editing & Multimedia Production ⚙️ Technologies I Work With React JS, Node JS, MongoDB Python (Django) Android (Java/Kotlin), iOS (Swift) Flutter & React Native ✨ Why Work With Me? ✔ 10+ years of proven industry experience ✔ Modern, scalable & cost-effective solutions ✔ Creative and experienced development approach ✔ Transparent communication & smooth workflow ✔ Secure, optimized & future-ready technology ✔ On-time delivery with dedicated support ✔ Flexible pricing (open to discussion) ? Let’s Work Together If you’re looking for a reliable freelancer who can bring your ideas to life and deliver high-quality results — I’m here to help. Let’s build something amazing together ?

@Chetan45m

Hi, I can build this as a simple Android billing APK with live shared customer estimates, salesman-wise item entry, cashier/manager edit access, GST handling, commission calculation, and 58mm/80mm Bluetooth thermal-printer output. My background includes commercial Android and Flutter work, with strong hands-on experience in Kotlin, practical mobile implementation, data handling, and stable feature delivery. My profile here is newer, so I’m pricing early projects competitively, but the technical side is backed by real development experience. I can start with a lean first milestone covering login roles, estimate creation, and shared estimate editing.

@hiroy1

Hi, I can build your simple billing APK for your garment shop with real-time multi-salesman estimates and Bluetooth thermal printing. ✅ Online sync for all salesmen, managers & owner ✅ Salesman-specific product entry/editing ✅ Cashier/manager override for any products ✅ Automatic 0.5% commission calculation ✅ Estimate tracking & printing on 58/80mm printers ✅ Simple, fast, and reliable mobile workflow ⚡