C# Tally XML Integration DLL

@ZohaibRoy

⭐⭐⭐⭐⭐ Create a C# Library for XML to JSON and Tally Integration ❇️ Hi My Friend, I hope you are doing well. I’ve reviewed your project needs and see you are looking for a C# class library for TallyPrime and ERP 9 integration. You don’t need to look any further; Zohaib is here to help you! My team has completed 50+ similar projects for C# development. I will create a clean DLL that converts XML to JSON and imports XML into Tally seamlessly. ➡️ Why Me? I can easily handle your C# library project as I have 5 years of experience in .NET development, specializing in XML and JSON handling, Tally integration, and WinForms applications. My strong grip on C#, .NET Framework, and data manipulation ensures a smooth and efficient solution for your needs. ➡️ Let's have a quick chat to discuss your project in detail and let me show you some of my previous work. Looking forward to discussing this with you in chat! ➡️ Skills & Experience: ✅ C# Programming ✅ .NET Framework 4.0 ✅ XML to JSON Conversion ✅ Tally Integration ✅ WinForms Development ✅ API Development ✅ Data Mapping ✅ Error Handling ✅ Unit Testing ✅ Clean Code Practices ✅ DLL Creation ✅ Software Documentation Waiting for your response! Best Regards, Zohaib

@MashoodurRehman1

I am a seasoned C# developer with extensive experience in developing class libraries for .NET Framework 4.0, specifically for application integration. With a strong background in handling XML data structures and JSON conversions, I am well-equipped to create the DLL that will seamlessly integrate with your existing solutions for TallyPrime and ERP 9. In previous projects, I have successfully executed integrations with Tally using its XML gateways, focusing on accurate data mapping and efficient communication protocols. My approach involves using a straightforward facade class, supplemented by utility classes, to ensure minimal exposure and maintainability. I will provide detailed inline comments and a separate mapping document for clarity. Additionally, the WinForms test harness will be developed to your specifications, ensuring a smooth demonstration environment on Windows 10/11. I am keen to discuss how my expertise aligns with your project requirements and am prepared to share a detailed plan for handling Tally's port settings and security measures. Looking forward to your response.

@kamran2012

Hello there, I will build your .NET 4.0 class library with a minimal public facade (GenerateJson, ImportToTally) that maps your fixed XML columns to Tally's XML gateway tags, handles HTTP posting to both TallyPrime and ERP 9, and returns structured error text from Tally's response. The WinForms harness with the four dropdown values will be included, ready to run on vanilla Win 10/11. I will send you a short update at the end of each day. Questions: 1) Do you need configurable Tally port and host, or are defaults (9000/9001) fine? 2) Will you provide a sample XML file upfront so I can validate the mapping early? Happy to start as soon as you share the XML structure. Looking forward to discussing further. Best regards, Kamran

@MSHOAIBK

Hello, I understand you need a clean .NET Framework 4.0 class library that can convert your existing XML data to JSON and import the same XML into TallyPrime and ERP 9 through Tally's XML gateway, along with a lightweight WinForms test application for validation. I have extensive experience with C#, .NET Framework applications, WinForms, XML processing, API integrations, business systems, and enterprise application development. I can develop a reusable DLL with a minimal public interface, exposing methods such as "GenerateJson(string xmlPath)" and "ImportToTally(string xmlPath, string companyName)", while keeping the internal architecture clean, maintainable, and well documented. The solution will include: - A .NET Framework 4.0 compatible class library - XML-to-JSON conversion preserving all source values and mappings - TallyPrime and ERP 9 XML gateway integration - Configurable company selection, port settings, and error handling - A lightweight WinForms test harness with the required transaction types and status reporting - Complete source code, compiled DLL, mapping documentation, and deployment instructions I am comfortable working with existing XML schemas and ensuring exact field mappings to Tally tags. I would be happy to review the XML schema, Tally configuration, and mapping requirements to provide the most efficient implementation approach. Regards, Muhammad Shoaib

@aliashraf26

Hi, I would recommend a better solution. I can build it as a **.NET Standard** library instead of **.NET Framework 4.0**. Yes, I can build it in .NET Framework 4.0 if required, but I recommend .NET Standard because Microsoft introduced it to provide compatibility across both the older .NET Framework and modern .NET versions (up to .NET 10). Building the library with .NET Standard gives it much better compatibility, makes it easier to reuse across different projects, and provides better long-term support. So, in my opinion, .NET Standard is the better choice for this library.

@nandasunny449

Hi, I'm a Senior Full Stack .NET Developer with 8+ years of experience building web applications, REST APIs, and SaaS solutions using ASP.NET Core, C#, React, Angular, and SQL Server. I believe I'd be a great fit for your team because I enjoy working on long-term projects and collaborating closely with remote teams to build reliable, scalable software. Here's what I can bring to your projects: • Develop and maintain ASP.NET Core / .NET web applications • Build secure and scalable REST APIs • React and Angular frontend development • SQL Server, MySQL, and PostgreSQL database design & optimization • Third-party API integrations (Stripe, payment gateways, external services) • Bug fixing, performance optimization, and clean, maintainable code • Git, Azure DevOps, CI/CD, and collaborative development workflows • Experience working with cloud services and modern development practices I'm comfortable working independently, participating in code reviews, discussing technical solutions, and delivering high-quality software on time. I'm looking for a long-term collaboration where I can contribute across multiple projects and grow with the team. Looking forward to hearing from you. Best regards, Sunny

@soriel

Hi, I can help with this. I've been developing in C# for years, so building a .NET Framework 4.0 class library, working with XML/JSON, and creating a small WinForms test application is all familiar work. The DLL can expose a simple interface such as GenerateJson() and ImportToTally(), while keeping the implementation organized internally. I'll also make sure the Tally response is returned clearly so any import errors are easy to identify. I write clean, maintainable code and can deliver the DLL, the test application, and the source code ready to integrate into your main project. Can you provide more details about the project via chat? Thanks in advance.

@SJMDEVELOPER

Hi, I have reviewed your requirements and have extensive experience building C#, .NET Framework, WinForms, and Tally-integrated enterprise applications. I can develop a .NET Framework 4.0 DLL with a clean API to generate JSON from XML and import XML into TallyPrime and ERP 9, along with a lightweight WinForms test application and well-documented code. Question: Do you already have the XML schema and Tally mapping document finalized, or should we prepare the mapping based on your sample XML? I'm available to start immediately. It's always better to speak than to text. Let's talk! Best, Manoj

@brayanstiven5

Hi, I'm very interested in your Tally integration project. I’m a Senior .NET Developer with 7+ years of experience building C# applications, class libraries, WinForms utilities, REST/XML integrations, and SQL Server solutions. I have experience designing reusable DLLs with clean APIs, working with XML/JSON transformations, and integrating external systems while maintaining clean, well-documented code. For this project, I will develop: * A reusable .NET Framework 4.0 Class Library with a simple public API * XML-to-JSON conversion that preserves your existing XML structure and values * Tally XML Gateway integration supporting both TallyPrime and ERP 9 * A lightweight WinForms test application with the requested dropdown and action buttons * Comprehensive error handling, logging, and clear success/failure responses * Well-commented source code, deployment instructions, and a mapping document for future maintenance Once I review the XML schema and your existing mappings, I can implement a clean, reusable library that integrates seamlessly with your main application. Best regards, Brayan Stiven Arias Henao

@mkh559a5a1fd66e9

With over a decade of experience across the full software development stack, I am confident in fulfilling your requirements for the C# Tally XML Integration DLL project. Whether you need a form with dropdown pre-populated values or seamless integration with TallyPrime and ERP 9, I can deliver code that works relentlessly while maintaining its readability and simplicity. My strong background in developing clean and well-documented code will not only ensure your ease of maintenance but will also allow the DLL to fit snugly into your primary project, saving you valuable time and effort. Furthermore, I understand the importance of error-free output and smooth performance for a mission-critical project such as this. That's why I am fully capable of generating JSON output that accurately mirrors all XML source values. Additionally, I've got proven experience working on complex software systems, including handling different company selections, port settings, and security protocols. Rest assured that everything from XML-to-JSON conversion to XML import into Tally will be seamlessly handled by my code. In summary, my expertise with .NET, C#, JSON, and software architecture combined with my proven track record of delivering robust and precise solutions positions me ideally for your project. By choosing me as your partner for this undertaking, I promise a high-quality result tightly aligned with all your expectations.

@ankitdavda2012

Hello, I have experience with **Tally XML Gateway integration** and can develop a clean **C# Class Library (.NET Framework 4.0)** that integrates seamlessly with both **TallyPrime** and **ERP 9**. - .NET Framework 4.0 Class Library (DLL) - XML to JSON Conversion (1:1 Mapping) - Direct XML Import to TallyPrime & ERP 9 - Simple Public API (`GenerateJson()` & `ImportToTally()`) - Lightweight WinForms Test Application - Company Selection, Configurable Tally Port & Error Handling - Well-Commented Code & Mapping Documentation With **7+ years of experience** in C#, WinForms, XML processing, SQL Server, and accounting software integration, I focus on building reusable, maintainable components. The DLL will expose a minimal, clean interface while internally handling XML parsing, JSON generation, Tally XML Gateway communication, response parsing, and detailed error reporting. I can ensure the solution runs on a clean Windows 10/11 machine with the .NET 4.0 runtime and is ready to plug directly into your main application. Looking forward to discussing your XML schema and Tally mapping requirements. Best Regards Ankit

@techsty2014

Hi there, We will build your .NET 4.0 class library with a clean façade class for XML to JSON conversion and direct Tally XML gateway posting, plus the WinForms test harness. For Tally communication, we will POST requests to the configured port and parse the LINEERROR and RESPONSE tags so every failure surfaces clearly in the UI. A couple of quick things to confirm: 1) Which port and host settings do your TallyPrime and ERP 9 instances use? 2) Do the four transaction types share one XML schema or differ in structure? The number quoted here is a starting estimate. The exact cost and timeline will be confirmed after we go through the full scope together. Ready to start whenever you are. Faizan

@mobiwebsolutions

✋ Hi There!!! ✋ The Goal of the project:- Build a clean .NET Framework 4.0 C# DLL for XML to JSON conversion and seamless TallyPrime and ERP 9 XML integration with a simple WinForms test application. I carefully read and understood your complete project description, including the DLL architecture, public façade methods, WinForms test harness, XML mapping, Tally XML import, and clean code requirements. With 9+ years experience as a full stack developer, I can deliver a reliable, maintainable solution with accurate XML mapping and Tally integration. 1. Develop the C# DLL with GenerateJson and ImportToTally methods and documented XML mapping. 2. Build the WinForms test tool with dropdown, import, JSON generation, and error handling. 3. Database management, testing, full source code delivery, deployment guidance, and integration support. I have completed similar C#, XML, JSON, and ERP integration projects with clean architecture and maintainable code. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!

@murtaza1981

Hi, I have strong experience with C#, .NET Framework, XML/JSON processing, and enterprise integrations. I can deliver a clean .NET 4.0 class library with a simple public API, seamless Tally XML integration, and a lightweight WinForms test application. **Rate:** USD 30/hr | **Availability:** 40 hrs/week ? **Budget-First Option** **Timeline:** 5–7 days (30–40 hrs) **Total Cost:** USD $900–$1,200 ✔ DLL (.NET 4.0) ✔ XML → JSON Conversion ✔ XML Import to Tally ✔ WinForms Test App ✔ Mapping Documentation ? **Premium Option** **Timeline:** 8–10 days (45–60 hrs) **Total Cost:** USD $1,350–$1,800 ✔ Everything Above ✔ Enhanced Validation & Error Handling ✔ Configurable Tally Settings ✔ Unit Tests ✔ Deployment Support **Milestones** 1. DLL Architecture & API – 20% 2. XML Mapping & JSON Generator – 30% 3. Tally Import & WinForms Demo – 35% 4. Testing, Documentation & Handover – 15% You'll receive clean, maintainable code, clear documentation, milestone-based progress, and a production-ready solution that integrates smoothly with both TallyPrime and ERP 9. Thanks, Murtaza

@Jairo51019

As a senior .NET developer with hands-on experience integrating TallyPrime/ERP 9 via XML gateways, I can deliver a clean, drop-in .NET Framework 4.0 class library plus WinForms test harness exactly as specified. I’ve previously worked with Tally’s HTTP XML interface (port-based gateway, company selection via <HEADER><TALLYREQUEST>Import Data</TALLYREQUEST><COMPANYNAME> and structured Voucher/Master XML blocks), including handling ERP 9 legacy differences and TallyPrime schema nuances. Approach: 1. Build a minimal façade DLL exposing: GenerateJson(string xmlPath) → strict 1:1 XML-to-JSON mapping using a controlled serializer to preserve schema fidelity. ImportToTally(string xmlPath, string companyName) → constructs Tally-compliant XML envelope and posts via HTTP (default port 9000, configurable), capturing full response/error payload. 2. Internal layers: XML parser + mapping service (fully commented mapping document for maintainability) Tally request builder (ERP 9 / Prime compatible formatting) HTTP connector with retry + response logger 3. WinForms harness: Dropdown (B2B Purchase, B2B Sales, B2C Purchase, B2C Sales) Two buttons for JSON generation and Tally import Message box output showing success/failure + raw Tally response Delivery focus: Clean architecture, no external dependencies beyond .NET 4.0, and a DLL ready to plug into your main solution. Happy to ensure smooth testing on vanilla Win10/11 environments with Tally Prime/ERP 9 instances.

@jagratip3

Hi! I can build the clean C# .NET Framework 4.0 class library exactly as specified, with a minimal façade (GenerateJson and ImportToTally) handling XML → JSON conversion and Tally XML gateway import for both TallyPrime and ERP 9. I’ll ensure strict one-to-one field mapping with clear inline comments or a separate mapping document for maintainability. Alongside the DLL, I’ll deliver a lightweight WinForms test harness with the required dropdown (B2B/B2C flows) and action buttons showing success/failure and detailed Tally error responses where applicable. I’ve worked with legacy system integrations and XML-based accounting workflows, including Tally XML gateways, and I’ll ensure proper handling of company selection, port configuration, and connection reliability. Deliverables will include clean, well-structured code, compiled DLL, and a fully runnable test app on a standard Windows environment without extra setup.

@EhsanWebCreator

Hello, This project fits my core expertise in C#/.NET development, XML processing, clean class-library design, WinForms utilities, and integration-style backend work. I can build a clean .NET Framework 4.0 class library with a minimal public façade, exposing methods such as GenerateJson(string xmlPath) and ImportToTally(string xmlPath, string companyName), while keeping the internal mapping and utility code well-structured and maintainable. My approach would be: * Review your fixed XML structure and agreed columns * Implement XML-to-JSON conversion with one-to-one value mapping * Build the Tally import method using XML over HTTP, with configurable company name, host/port, and clear error handling * Capture and return success/failure responses from Tally * Provide a lightweight WinForms test harness with the required dropdown and two action buttons * Add inline comments or a separate mapping document for future maintenance * Compile and deliver the DLL ready to plug into your main solution I will also keep compatibility with .NET Framework 4.0 in mind when choosing libraries, especially for JSON generation. Estimated effort: around 20–30 hours depending on the final XML structure, Tally tag mapping, and testing against your TallyPrime / ERP 9 instances. Could you please confirm whether your current XML is already Tally-compatible, or whether I need to transform your XML into Tally’s required voucher/ledger XML format before import? Best regards

@TechizeBuilder

Hi, I'm excited about your project C# Tally XML Integration DLL because Manufacturing ERP systems require both technical expertise and a deep understanding of business workflows. With strong experience in .NET, ERP, JSON, I can develop a secure, scalable solution featuring production management, inventory, procurement, CRM, HR, finance, dashboards, and advanced reporting. My focus is on delivering an ERP that increases productivity, reduces manual work, and supports long-term business growth. I look forward to discussing your vision.

@PrateekP3003

***40 hours weekly, I am available for work*** *** You will be able to track all work progress through the tracker*** I've been a full-time available professional .NET developer for the past 7+ years. I quickly understand the details and idea of your project, because I have already developed similar .NET applications involving XML processing, JSON generation, ERP integrations, and Windows desktop utilities with clean, reusable class libraries. I can definitely help you develop your Tally XML Integration DLL according to your needs with the required features.: Class Library (.NET Framework 4.0):- XML to JSON Conversion XML Import to TallyPrime & ERP 9 Public Facade Class GenerateJson(xmlPath) ImportToTally(xmlPath, companyName) Utility Classes Clean Architecture Well-Commented Source Code WinForms Test Application:- Simple User Interface B2B Purchase Dropdown B2B Sales Dropdown B2C Purchase Dropdown B2C Sales Dropdown Generate XML → JSON Import XML to Tally Success/Error Response Display Integration & Documentation:- Tally XML Gateway Integration Company Selection Support Configurable Port Settings Error Handling & Validation XML Mapping Documentation Deployment Guide Compiled DLL Ready for Production Integration "Looking forward to your positive response. Please open your chat window for more details" Best Regards Prateek