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Got it — you’ll need a clear but concise **project description** for your Freelancer post that explains exactly what you want built. Here’s a polished draft you can use (you can tweak the budget/timeline as per your plan): --- ## **Project Description: Retail Billing & Inventory Management Software (C# + SQLite)** We are looking for an experienced **C# developer with SQLite expertise** to build a **Retail Billing & Inventory Management software** similar to Vyapar. The software will be a **desktop-based solution** (Windows) that supports offline mode with synchronization and has robust reporting features. ### **Key Features Required** #### **1. Invoicing & GST Compliance** * GST and non-GST invoice generation * Customizable templates (logo, terms, layouts) * Support for estimates/quotations (convert to invoices) * Multiple invoice formats (A4, thermal, half-page) * Print/Share via WhatsApp, Email, SMS, or thermal printer #### **2. Inventory & Stock Management** * Real-time stock tracking * Low stock alerts and expiry/batch-wise tracking * Offline working with sync capability #### **3. Sales, Payments, Receivables & Payables** * Record sales with multi-payment modes (Cash, UPI, Card, Credit) * Customer/party-wise pricing & outstanding tracking * Automated payment reminders (SMS/WhatsApp) #### **4. Accounting & Financial Management** * Expense recording & categorization * Manual journal entries and adjustments * Manage receivables and payables separately * Bank reconciliation support #### **5. Reports & Dashboards** * Business dashboard (cash-in-hand, stock value, bank balance, daily sales) * Financial reports: Profit & Loss, Balance Sheet, Cash Flow * GST reports (GSTR-1, 3B) * Stock audit & expiry reports * Credit analysis & overdue reminders * Multi-store comparison #### **6. Multi-Store & User Management** * Centralized dashboard for multiple outlets * Role-based access (Admin, Manager, Cashier) * Inventory transfer between stores #### **7. Data Backup, Sync & Security** * Auto backup (daily/weekly) * Password-protected access and data integrity * Export/Import (Excel, CSV, Tally format) --- ### **Technical Requirements** * Language: **C# (.NET / WinForms or WPF)** * Database: **SQLite** (lightweight, portable) * Reports: **Crystal Reports / MS Reporting / Custom PDF Export** * Secure, modular code with proper documentation --- ### **Deliverables** 1. Complete working software (desktop app) 2. Source code with comments 3. Database schema and documentation 4. Installation package (.exe) 5. User manual --- ### **Ideal Developer** * Strong experience in **C# desktop app development** * Prior work on **billing/inventory/accounting systems** * Familiarity with **GST and financial reporting (India preferred)** * Clean coding & UI/UX skills --- --- This project is for a **long-term collaboration**, as we will require future upgrades like online integration, mobile app sync, and API support. ---
ID del proyecto: 39746518
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Hi there i have a great experience in windows desktop and web based billing and inventory application i have done many custom projects before please message me to discuss more on this and i can start immediately. Thank you Regards Nagendra Gupta
₹15.000 INR en 15 días
4,6
4,6
21 freelancers están ofertando un promedio de ₹26.214 INR por este trabajo

Hello, With over 5 years of experience in frontend & desktop app development, I specialize in building robust and scalable applications using C# (.NET), SQLite, and modern reporting tools. I’ve successfully delivered applications that included billing systems, inventory management, GST-compliant invoicing, and financial reporting, so I can confidently handle your requirements. Experience with C#, .NET (WinForms/WPF), SQLite, Crystal Reports/MS Reporting, and integration with third-party APIs. I have read your project requirements carefully, and I would like to work with you. Let’s discuss in chat as I have some queries to ask regarding the project to proceed further. Thank you Manish giri
₹25.000 INR en 7 días
5,9
5,9

Dear Client. When it comes to your project, i am expert. I will provide you 100% satisfaction work and full service. It would be great if you hire me. Based on your feedback, I can draft my proposal accurately and from there I can get started. Hence, I look forward to hear back from you in order to proceed ahead accordingly. Let's Go Thanks a lot. Regards
₹25.000 INR en 7 días
6,0
6,0

ASP.NET Expert| 10+ Years of Experience • ASP.NET Expertise: Proficient in ASP.NET Web Forms, MVC, and Core frameworks for scalable and efficient web applications. • C# Development: 10 years of experience in building robust backend systems with C#. • API Development: Extensive experience in creating and consuming RESTful APIs using JSON,XML for seamless integrations. • Frontend Skills: Strong proficiency in HTML, JavaScript, and jQuery for responsive and interactive web interfaces. • Full-Stack Solutions: Deliver end-to-end solutions tailored to client requirements, leveraging modern web technologies. • Database Management: Skilled in MS SQL Server, Microsoft Azure, MySQL, and PostgreSQL for relational database design, optimization, and maintenance. • MS SQL Server & MySQL Expertise: Skilled in database administration and development, ensuring efficient and secure data management. • Relational Databases: Proficient in designing and managing complex relational database structures. • PostgreSQL& Snowflakes & SAP HANA: Experience in advanced database platforms for diverse business needs. • T-SQL Proficiency: Skilled in writing stored procedures, table-valued, inline, and scalar functions. • Performance Optimization: Expertise in diagnosing and improving database performance through query tuning and indexing. • Custom Solutions: Deliver tailored database solutions to meet client requirements. Data Security: Implement robust security measures to safeguard sensitive information.
₹25.000 INR en 7 días
5,5
5,5

Greetings, I have read the project description I have been working on a similar project in recent time. I am interested in the work open a chat to discuss requirements in details. price is just a placeholder
₹12.500 INR en 7 días
4,8
4,8

I have develepod an retailer application in c# wimform and WPF. It's integrated with sql server. Pimg me for demo.
₹25.000 INR en 3 días
4,6
4,6

Dear client, I can help develop a robust and user friendly desktop inventory application according to your budget and timelines. I have developed several complex desktop (Winforms + WPF ) applications including low latency and live streaming financial applications and can show them for your reference. P.S: ******* I am flexible with my quote and can adjust the delivery timeline to better align with your requirements. My portfolio: ========== Feel free to explore my portfolio, where you can view the completed projects that highlight my experience in developing web, windows applications with .NET using React, WPF, Devexpress, WCF, Web APIs, Rest and background services etc. These showcase my expertise in clean code practices, design optimization, and seamless backend integrations. Experience ============ I'm a professional .NET developer with extensive experience in building secured trading and business-focused applications, including systems that require live market feed(from external and internal market sources) processing, APIs, including working on complex design projects and leveraging strong debugging skills in business logic. Thanks in advance
₹31.999 INR en 8 días
3,5
3,5

Having extensive experience in software development using .NET, C# and Winforms/WPF, I am confident that I am the right person for this project. I have worked on various retail and inventory management solutions before which makes me familiar with the scope of this project. My proficiency extends to SQLite, a lightweight and portable database solution perfect for this desktop application. I am particularly well-versed when it comes to crafting functional and user-friendly Billing-Invoicing systems. My skills include creating customizable templates, supporting multiple invoice formats for different end-users, and easy sharing options such as SMS, Email or thermal printing. I ensure real-time stock tracking and low stock alerts are a key feature along with batch-wise tracking & expiry alert system in this case. Lastly, my ability to build strong business dashboards, extensive experience with GST & financial transactions (India preferred) and integration of daily sales report, profit & loss statements, balance sheets etc makes me an ideal candidate along with businesses performing multi-store operations. Data synchronization and backup, secure access with data integrity is ensured while guaranteeing high-performing software. With my skills your long-term plan of integrating online/marketplace operations will be possible even through RESTful APIs.
₹38.000 INR en 60 días
3,1
3,1

As a C# developer with a deep understanding of SQLite, I am confident in my ability to deliver the Retail Billing & Inventory Management software you need. With over X years and counting working on successful desktop application projects, I offer the kind of Long-Term commitment required for this job. Having previously built applications similar to Vyapar, I bring thorough familiarity with your project's key features, from Invoicing & GST Compliance to Data Backup, Sync & Security. Moreover, aiding Indian businesses necessitates exceptional financial and reporting skills, which I have acquired through working with GST and financial reporting. My clean coding and effective UI/UX techniques make the application easy to understand and use. I can assure you of a secure, modular code base, accompanied by proper documentation. In addition, once we complete this project, I can offer continued support for future upgrades like online integration, mobile app sync, and API support. Considering my expertise in your required technologies (C#, .NET / WinForms or WPF & SQLite), my meticulous attention to detail essential for inventory management tasks and my history of delivering projects within budget and timeline constraints,I firmly believe I am the best candidate for this venture.
₹20.000 INR en 5 días
3,1
3,1

Hello I am full time freelancer with more than 8 years of experience in .NET, Desktop & Web Application, Microservice, Python, NEXTJS, React, ANGULAR, Winforms, WPF, SQL Server, .NET Core, WEB APIs, MAUI, MAUI Android and iOS, WCF, Entity Framework, Blazor, React and NODE.JS. I have very solid experience with POS, Banking systems, Inventory Systems, Sales Systems. Please come on chat and lets discuss the project scope and flow in details. Thank you for reading my proposal. Regards M. Imad
₹25.000 INR en 7 días
2,5
2,5

Hi, I can easily DO your work IN 24 HOURS, DM me now to get started, PRICE NEGOTIABLE 100% Work satisfaction is provided!
₹20.000 INR en 2 días
2,3
2,3

Dear Hiring Manager, I am excited to apply for your project to build a Retail Billing & Inventory Management Software similar to Vyapar. With over 13+ years of experience in C# desktop application development, I have successfully delivered multiple billing, POS, and inventory management systems designed for retail and small-to-medium businesses. I bring deep expertise in C# (WinForms/WPF), SQLite, and modular architecture, ensuring the application will be lightweight, offline-capable, and highly reliable. I have hands-on experience integrating GST-compliant invoicing, stock and batch tracking, multi-payment modes, and detailed financial reporting (Profit & Loss, Balance Sheet, GSTR reports). I am also proficient in Crystal Reports/MS Reporting, enabling robust and professional reporting dashboards. My past projects have included multi-store management, role-based access, auto backups, and secure authentication, aligning closely with your requirements. I emphasize clean, documented code, intuitive UI/UX, and scalable design so future upgrades like online sync, API integration, and mobile apps can be added seamlessly. Deliverables will include the complete desktop app, source code, schema, installer, and documentation. I am confident I can deliver a production-ready solution that matches your vision and can serve as the foundation for long-term collaboration. Thank you for your time and consideration. I look forward to discussing this project in detail.
₹20.000 INR en 7 días
6,4
6,4

Hi, I’m Dhyan Moradiya from Tech Vardha IT Solutions. I'm a skilled professional specialized in ASP.NET MVC, ASP.NET Core MVC, and .NET Core Web API, having experience working with cloud solutions like EC2, S3, SNS, SQS, and Lambda for various functionalities. I'm excited to help with your project. I have worked on CRM, ERP, E-Commerce, and restaurant management apps, ensuring smooth functionality, user-friendly design, and bug-free code. Here’s why I'm the right choice: Proven experience with ASP.Net 4.8-6-7-8, database management, SQL Server, APIs, Email, OTP, and security. Familiarity with scalable solutions for apps similar to yours. Timely delivery without compromising on quality. Let’s connect to discuss your requirements in detail. I'm eager to understand your vision and create an app that exceeds expectations. Looking forward to hearing from you! Best regards, Dhyan Moradiya
₹25.000 INR en 3 días
0,6
0,6

Have experience in WinForms, DevExpress (8+ years of experience), SQL Server, reporting tools, and Team Foundation Server, etc.
₹55.000 INR en 50 días
0,0
0,0

Hi , Read your requirement , and like to work on your project. I have 12 years of experience .My skills are C, C++, html , css , bootstrap , java script , jquery , C# ASP.net ( winform and mvc ) web application using .net core and .net framework . C# WPF and winforms desktop application. Database worked on MS SQL and MY SQL . C# Restful API . Mobile application using Flutter Lets discuss more on the chat .... Thanks ,
₹35.000 INR en 7 días
0,0
0,0

I have gone through your project description carefully. I have 2 years of hands-on experience as a .NET Core / C# developer, working on desktop applications, billing systems, and SQL/SQLite-based solutions. I have also worked on projects involving inventory, invoicing, and financial reporting, which makes me a strong fit for this requirement.
₹35.000 INR en 15 días
0,0
0,0

I am an experienced .NET Developer skilled in C#, WinForms/WPF, SQLite, and reporting tools. I have worked on billing, inventory, and financial systems before, and I can deliver your Retail Billing & Inventory Management software within 1 week with clean, modular code and full documentation. ? Key Features I will deliver in 7 days: GST/Non-GST invoicing with multiple formats (A4, thermal, half-page) Inventory & stock management with alerts Sales & payments with outstanding tracking Basic financial reports & dashboard User management with role-based access Installer + source code + database schema I can start immediately and provide daily updates to ensure we stay on track. Your software will be ready for use in 7 days, with scope for future upgrades if required.
₹21.000 INR en 7 días
0,0
0,0

As a seasoned developer with expertise in an immense range of technologies, I am the perfect candidate for your Retail Billing & Inventory Management software project. Over the years, I have honed my skills in C# and .NET programming, which your project demands. Moreover, my affinity towards back-end development using PHP and Laravel ensures I am well-placed to create a robust architecture that is secure and scalable – paramount for any management software solution. Accounting and associated tasks can be a hassle if not handled perfectly. My prior experience in creating billing/inventory/accounting systems would help me to synchronize your offline working mode perfectly - ensuring smooth data integration once online. I can also put my knowledge of SQLite database to use by making your stock management focused on real-time tracking and alert generation for low stock and expiry/batch-wise tracking. Your long-term vision for this software resonates with my approach to work: *continuous improvement*. I have dexterity in building applications from scratch as well as enhancing existing ones. For your project demand of clean-coding and user-friendly UI/UX skills - you only need look at my track record - I'll exceed these expectations. We could drive digital success together! So let's leverage my skillset to develop a desktop app that would make inventory management feel like breeze.
₹32.000 INR en 20 días
0,0
0,0

Hello, I have carefully reviewed your requirements for a Retail Billing & Inventory Management software similar to Vyapar. With my strong background in C# (.NET WinForms/WPF) and expertise in SQLite, I can deliver a secure, efficient, and user-friendly desktop solution tailored for retail businesses. ✅ Why Choose Me Proven Experience: Developed billing, invoicing, and accounting applications with features like GST compliance, stock management, and reporting. Technical Expertise: Skilled in C#, SQLite, Crystal Reports/MS Reporting, and building modular, scalable applications. Domain Knowledge: Familiar with Indian GST rules, invoicing formats, and financial reporting. User-Centric Approach: Focus on intuitive UI, offline-first design, and seamless data sync.
₹19.999 INR en 30 días
0,0
0,0

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