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Project Title: Seeking Pre-built ERP & Accounting System with Source Code for Customization & Resale Description: We are an IT solutions company looking to purchase a ready-made, fully functional ERP and Accounting system. We do not want a system built from scratch; we want to acquire an existing solution with its full source code so we can modify it, add specific features, and deploy it to multiple clients under our own company. Core Requirements: * Source Code & Ownership: Full source code must be provided. We will be customizing the system and installing it for various clients of ours. * Architecture: Must be a SaaS platform that supports both Online and Offline functionality. * Languages: Full bilingual support for English and Arabic (UI and data). * Accounting Module: Must feature a robust accounting system based on the 7-class accounting structure, including a dynamic Chart of Accounts, Trial Balance, Profit & Loss (P&L) statements, and all standard comprehensive ERP modules (Inventory, POS, etc.). * Customization: We will require you to make specific modifications and add a few custom points to the existing base before handover. Important Condition for Applicants: We will only consider freelancers or agencies who already have a finished, working ERP system. You must provide a live demo or trial of your existing system in your proposal. Our decision to proceed with the project will be based entirely on reviewing and testing your current system. Please include "READY ERP" at the top of your proposal and provide the link/credentials to your demo system.
Project ID: 40721806
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121 freelancers are bidding on average $2,150 USD for this job

Hi — Elias here from Miami. I understand you're looking for a pre-built ERP and accounting system with the flexibility for customization and resale. This is an exciting venture that can streamline business operations and enhance profitability. What usually matters most here is ensuring the solution is scalable and maintainable. A common issue in systems like this is the complexity of integrating various functionalities while maintaining data integrity and user roles. The tricky part is usually ensuring that the architecture can adapt to future business needs without requiring a complete overhaul. My approach would involve analyzing the core features you need for launch, then structuring the system to allow easy modifications. This way, it can grow alongside your business and remain stable. I’ve worked on similar platforms where we focused on API development and database management, ensuring seamless integrations and solid performance. A few questions to better understand the scope: Q1 – What specific user roles do you envision for this ERP system? Q2 – Are there any particular integrations with existing systems you have in mind? Q3 – What scaling expectations do you have as your user base grows? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
$2,500 USD in 10 days
8.9
8.9

⭐⭐⭐⭐⭐ Ready-Made ERP & Accounting System for Customization and Resale ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you are looking for a pre-built ERP and Accounting system. You don't need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for ERP systems. I can provide you with a fully functional solution that meets your needs, including source code for customization and deployment. ➡️ Why Me? I can easily deliver your ERP and Accounting system as I have 5 years of experience in ERP development, system integration, and customization. My expertise includes SaaS architecture, bilingual support, and accounting modules. Besides, I have a strong grip on web technologies, ensuring a seamless solution tailored to your requirements. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ ERP Development ✅ Accounting Systems ✅ SaaS Architecture ✅ Customization ✅ Bilingual Support (English & Arabic) ✅ Inventory Management ✅ POS Systems ✅ Chart of Accounts ✅ Financial Reporting ✅ Web Development ✅ API Integration ✅ System Integration Waiting for your response! Best Regards, Zohaib
$1,800 USD in 2 days
8.0
8.0

READY ERP Hi, Mateo here, from Toronto. I'm a full stack developer with 8+ years of experience working with SaaS platforms, PHP, MySQL, accounting workflows, inventory systems, APIs and multi-tenant architectures. I understand you are looking to acquire an existing ERP rather than fund a new build. The important part is having a mature foundation that can be customized, deployed for multiple clients and maintained as a SaaS product with English/Arabic support and online/offline capabilities. My approach: first, review the existing ERP architecture, modules, database structure and licensing/ownership terms. Next, validate the accounting, inventory, POS, reporting, bilingual UI and offline capabilities against your requirements. Finally, implement the requested customizations, prepare deployment documentation and ensure the system is suitable for your multi-client rollout. I can work across the backend, database, frontend and API layers and understand the requirements around tenant isolation and reusable deployments. A few questions: Q1 - Which ERP modules are mandatory for the first customization phase? Q2 - What offline functionality do you require, and how should synchronization work? Q3 - Do you require exclusive ownership of the source code, or is a commercial resale/customization license acceptable? I can review your detailed requirements and discuss the existing solution you intend to acquire.
$2,500 USD in 16 days
6.9
6.9

READY ERP. Hi There! I specialize in ERP, accounting architecture and SaaS customization, with 9+ years of experience, 450+ completed projects, Top 1% verified freelancer. Your requirement is specifically for an existing ERP with source code—not a system built from scratch—with Arabic/English support, offline/online capability, accounting, inventory and POS. I can handle the required customization, accounting workflows, database/API changes and multi-client deployment architecture while preserving the existing core. Before proceeding, I’d like to confirm the licensing/ownership terms and the exact customization scope. Please share your preferred demo format so we can establish the required system baseline.
$1,650 USD in 7 days
6.5
6.5

Your requirement is a reusable ERP/SaaS base with source ownership, Arabic/English data and UI, online/offline operation, multi-client deployment, and accounting plus inventory/POS modules. I can evaluate the candidate architecture and source, map the 7-class accounting model and chart-of-accounts flows, then implement the required changes with clean API and data boundaries. I would first verify source-code ownership/licensing, offline synchronization, tenant isolation, and extensibility of the accounting and inventory modules. Deliverables: technical assessment, prioritized customization backlog, configured bilingual foundation, core accounting/inventory/POS adjustments, deployment documentation, and handover. Two questions: Which ERP codebase/platform is under consideration, and which offline scenarios must synchronize? Also, do you expect Arabic RTL support across all screens or only accounting workflows? I propose milestones tied to assessment, customization, and acceptance testing.
$1,950 USD in 30 days
6.3
6.3

READY ERP - Experience the power of a fully functional, comprehensive ERP system! As an experienced full-stack developer with 8+ years of successful project delivery, I have a powerful, pre-built ERP and Accounting system that fits your unique requirements. With full source code ownership and a SaaS platform that supports both online and offline functionality, my solution aligns perfectly with your needs. To further enhance compatibility, my system offers complete bilingual support for English and Arabic languages. This includes a robust accounting module based on the 7-class accounting structure, featuring a dynamic Chart of Accounts, Trial Balance, Profit & Loss (P&L) statements. Moreover, I offer all standard comprehensive ERP modules such as Inventory Management and POS. I understand that customization is crucial for you, and rest assured, before delivery, I will not only make specific modifications but also add a few custom points to suit your business model. Trust me when I say you’ll acquire an adaptable product ready to be deployed to multiple clients under your company’s brand. Don't look for another hesitant second! Choose me because I don’t just embody the skills you demand but also bring value through reliable service and long-term support. Let’s elevate your IT solutions company by embracing the full potential of my READY ERP. So let's connect today and create something extraordinary together!
$12,500 USD in 15 days
6.4
6.4

Hey! I see you're looking for a ready-made ERP and accounting system that comes with source code for customization and resale. That's an exciting project, and I can help you find a solution that meets your needs. With over 10 years in software development and a strong background in PHP and MySQL, I can assist in locating a robust system tailored for your specifications. Customization is key for resale, and I understand the importance of a flexible architecture to accommodate that. Let’s make sure we choose a system that aligns with your business goals and is easy to manage. If you have any specific features or integrations in mind, I'd love to hear about them. Looking forward to collaborating on this! Clarification Questions: 1. Are there specific industry requirements or standards the ERP system needs to meet for your target market? 2. Do you have any preferred frameworks or technologies for the ERP system that should be considered during the selection? 3. What kind of support or documentation do you expect with the source code for easier customization?
$2,500 USD in 17 days
6.6
6.6

Hi, I understand you are looking to acquire a pre-built ERP and Accounting system with full source code for customization and resale. This system should be fully functional and ready for deployment to multiple clients, allowing for modifications to meet specific client needs. The primary challenge here is ensuring the system's architecture is robust enough to support extensive customization without compromising stability. My approach would be to conduct a thorough assessment of the system's codebase to prioritize stability and scalability, ensuring it can handle modifications seamlessly. I have extensive experience in PHP, MySQL, and software architecture, having worked on similar projects where customization and multi-client deployment were crucial. My background in API development will also be beneficial in integrating any additional features you may require. Q1 – Does the system need to support integration with any specific third-party applications or services? Q2 – Are there any particular compliance or industry standards the system must adhere to? Q3 – What are the key features or modules you anticipate needing immediate customization? Looking forward to hearing from you.
$1,500 USD in 7 days
5.8
5.8

Hello sir, Did go through your job description and glad to share that I have enormous experience in Ready-Made ERP & Accounting System Purchase I'm a seasoned programmer and Engineer with quality experience in Flutter, React, Node.JS, SpringBoot, Frontend and Backend Development, Python, Matlab, R studio, C, C++, C#, OpenCV, OpenGL, Tesseract OCR, google vision, Statisticaal programming/R progamming data analysis Computing for Data Analysis Time Series & Econometric, Machine learning, AI, Deep learning, Matlab and Mathematica, 3D modeling, CAD/CAM,AutoCAD, 2D, Architectural Engineering, SolidWorks, Unity 3D, AutoCAD, 2D drawing, 2D draftingPCB, Electronics, Arduino, Embedded Systems Automation, Embedded and Firmware , IOT, Electrical/Mechanical Engineering I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/mzdesmag. Looking forward to potentially working together on this project. Thanks and Best regards, Adekunle.
$1,500 USD in 7 days
5.8
5.8

Hello Sir, I have already worked on similar types of website and software development projects and I am confident that I can successfully handle your project. I am a full-time freelancer with **17+ years of experience** in web development, software development, automation, and API integrations. My expertise includes: * Android app development * ASP.NET C# web and software development * Python automation and web scraping (Amazon, Instagram, Facebook, Google Maps, LinkedIn, Telegram, and other custom scraping solutions) * JavaScript, jQuery, AJAX, Bootstrap, HTML5 * Microsoft SQL Server database development * Payment gateway integration * SMS, Email, Banking, Financial, and Insurance API integration * Custom automation bots and workflow automation software I focus on delivering **high-quality, scalable, and reliable solutions** with clean code and long-term support. Please contact me in private chat so we can discuss your requirements in detail. I can also show you a **demo of similar projects** I have completed. Looking forward to working with you. Thanks & Regards
$3,000 USD in 8 days
5.7
5.7

READY ERP Hello, I have an existing, fully functional ERP and accounting platform that can be provided with the complete source code for customization and multi-client deployment. The system includes SaaS-ready architecture, PHP/MySQL, accounting, Chart of Accounts, Trial Balance, P&L, inventory, POS, users/roles, and core ERP management. English/Arabic support and your required custom modifications can be handled before handover. You can test the actual working system through a live demo before making any decision, including its accounting workflows, ERP modules, administration and deployment structure. I will start from the existing platform rather than building from scratch, then prepare the requested customizations and deployment-ready package within the agreed timeline. M1: Existing ERP Demo & Technical Review — $500 — 3 Days M2: Customization & Bilingual/ERP Updates — $750 — 5 Days M3: Testing, Deployment & Source Handover — $550 — 4 Days Total: $1,800 | Timeline: 12 Days Looking forward to work with you. Thanks
$1,800 USD in 12 days
5.7
5.7

Hi, there. "READY ERP SYSTEM" — you need an existing ERP you can own, customize, and resell. I understand this is not a from-scratch build. The priority is reviewing an already working ERP with source access, then adapting modules like accounting, inventory, POS, SaaS users, and bilingual Arabic/English support. I would first verify the architecture, offline flow, database structure, and customization points before any changes. For ERP handover, the important edge cases are data migration, multi-client separation, permissions, and keeping future updates manageable after customization. Can you share the exact accounting rules you need for the 7-class structure, and do you require full ownership transfer of the existing source code or a resale license model? Looking forward to working with you.
$1,500 USD in 8 days
5.6
5.6

((READY ERP)) Hello, I HAVE SEEN YOUR DESCRIPTION. YOU NEED A READY-MADE ERP AND ACCOUNTING SYSTEM WITH FULL SOURCE CODE, SAAS CAPABILITY, OFFLINE SUPPORT, BILINGUAL ENGLISH/ARABIC SUPPORT AND RIGHTS FOR CUSTOMIZATION AND MULTI-CLIENT DEPLOYMENT. I have reviewed your requirements and understand that you are specifically looking for an existing, working ERP rather than a system built from scratch. I have 10+ years of experience with ERP, accounting, SaaS platforms, inventory, POS, business workflows, APIs and database-driven applications. The existing solution would need to support the required accounting structure, dynamic Chart of Accounts, Trial Balance, P&L, inventory, POS and other core ERP modules, while allowing your team to customize and deploy it for multiple clients. I can also handle the requested modifications before the final handover. Working Flow: Existing ERP Demo → Feature & Architecture Review → Source Code & License Review → Customization → English/Arabic Validation → Offline/Online Testing → Multi-Client Deployment → Handover I understand that a live demo/trial is mandatory for consideration. I can share the available demo and source-code/licensing details for review if the existing solution matches your requirements. Please share the specific custom features you need and your preferred deployment environment so we can validate the fit and discuss the next steps. Thanks, Invoke Tech
$1,500 USD in 7 days
5.7
5.7

READY ERP As a Senior Full-Stack Architect with 15+ years of experience, I specialize in providing ready-made ERP solutions with full source code for customization. I can deliver a robust ERP & Accounting system that meets your specific needs. Proposed Solution: - Provide a fully functional ERP & Accounting system with complete source code for ownership. - Ensure the architecture supports SaaS with both Online and Offline capabilities. - Implement bilingual support for English and Arabic across the UI and data. - Develop a comprehensive accounting module based on the 7-class accounting structure. Scope of Delivery: - Dynamic Chart of Accounts, Trial Balance, and Profit & Loss (P&L) statements. - Full suite of ERP modules including Inventory and POS functionalities. - Custom modifications tailored to your requirements before handover. Quality & Performance: - High-quality coding standards ensuring reliability and scalability. - Rigorous testing for data integrity and performance metrics. Delivery Timeline: - Estimated completion within 4-6 weeks, including documentation and support. - Ongoing availability for assistance during the transition phase. I invite you to review the live demo of my existing ERP system at [insert demo link/credentials here]. Best Regards, Karthik B Resonite Tech
$3,250 USD in 7 days
5.7
5.7

READY ERP Hi, I can provide a finished ERP and Accounting system with full source code for customization and resale. The solution can support SaaS deployment, online/offline operation, English and Arabic interfaces, accounting, inventory, POS, reporting, and multi-client installation. I’ve read your requirements carefully and can demonstrate the existing system for your team to review before proceeding. Live Demo: Available upon request Source Code: Provided under agreed licensing terms Ready to start immediately. Best regards, Shakila Naz
$1,500 USD in 4 days
5.5
5.5

As an experienced software engineer with a strong background in accounting and SaaS development, I firmly believe I have the expertise you need to fulfill your ERP and accounting system vision. My familiarity with the crucial aspects of your project, such as full bilingual support (English and Arabic), comprehensive accounting functionalities, and a dynamic Chart of Accounts, aligns harmoniously with your desired requirements. Having spent a significant part of my career in software engineering and AI automation, I developed a unique set of skills that combines technical problem-solving, project management, data scraping & process automation, and digital operations - all essential aspects for the successful implementation and customization of an ERP system. With me, you'll not only get the ready-made ERP system but also an efficient collaboration mindset. I understand that this is not just about customization; it's about deploying the system to multiple clients under your company umbrella while adding features peculiar to their needs—something which I’ve done multiple times before. Let my proven history of clear communication, reliable work ethic, fast turnaround time, and meticulous attention to detail put your mind at ease knowing that you're choosing the best-fit freelancer for this task. Let's make your “READY ERP” dream a successful reality.
$1,500 USD in 7 days
5.5
5.5

READY ERP Hello, I bring over 14 years of dedicated experience working with Odoo, from version 5 to the latest v19 in both Enterprise and Community editions. As an Odoo-certified consultant, I specialize in delivering tailored solutions to meet your business needs. My services include: Installation, Implementation, and Configuration Customization and Consultation Migration and Training Integration with APIs and 3rd-party applications I also have extensive experience deploying Odoo on various platforms, including any cloud environment and Odoo.sh. As an active member of OCA and the Odoo community, I hold a top position on the Odoo Forum (view profile). This reflects my commitment to sharing knowledge and staying at the forefront of the Odoo ecosystem. When you partner with me, you can expect quality, reliability, and a deep understanding of your unique requirements. I look forward to helping your business unlock its full potential with Odoo. Let’s discuss how I can support your goals!
$2,250 USD in 7 days
5.3
5.3

READY ERP Hey there, we already work with ERP, inventory, CRM and business management systems, and I understand you are looking to acquire an existing product rather than fund a build from scratch. The important part here is having a working base that you can own, customise, translate into English/Arabic and deploy for multiple clients. I can provide the existing system for review first, then handle the requested customisations, SaaS setup, offline capability and accounting requirements around the existing codebase. A few things I’d like to clarify: 1. Could you share the specific accounting rules/reporting format you expect for the 7-class structure? 2. How should offline mode work: full POS/inventory operation with later synchronization, or only selected modules? 3. Do you need multi-company and multi-tenant support from the existing system? 4. Should Arabic support include RTL throughout the interface and reports, or only UI translation? Budget and timeline can be discussed after reviewing the complete scope. Let’s connect through chat or a call to walk through everything and take it from there. Best regards, Royal Designs (HJ)
$2,250 USD in 7 days
5.0
5.0

Hello, We already have experience working with ERP, accounting, inventory, POS, and business management systems and can customize an existing solution rather than building one from scratch. Before proceeding, I would like to review your specific customization requirements, deployment model, and offline/online synchronization expectations. I can provide full source code, customization services, bilingual support (English/Arabic), accounting enhancements, and client-specific deployments. ✔ SaaS-based ERP architecture ✔ Accounting module with Chart of Accounts, Trial Balance, P&L, and financial reporting ✔ Inventory, POS, sales, purchasing, and customer management ✔ English & Arabic support ✔ Source code handover and ownership transfer ✔ Custom feature development and branding Please share the required customizations and any preferred technology stack. I am available to discuss the project and demonstrate the existing system if it matches your requirements. I look forward to speaking with you.
$2,300 USD in 30 days
4.9
4.9

READY ERP- Ready to embark on a value-driven journey with you! With over two decades of experience and a passion for delivering customized cutting-edge software solutions, I am confident that I can meet and exceed your expectations in this ERP acquisition project. In conclusion, by choosing me you're selecting not just a freelancer but a technology partner who deeply comprehends the intricacies and customization potential required for an ERP system of this magnitude. You are entrusting your purchase process into seasoned hands.
$1,500 USD in 7 days
4.6
4.6

Beirut, Lebanon
Member since Sep 19, 2026
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