Flutter-based ERP/Accounting Mobile App Code

Ready-Made Source Code Required for an Accounting / ERP Mobile Application (Android)

We are looking for a ready-made source code for a professional Accounting or ERP Mobile Application developed using Flutter, with a strong and scalable architecture suitable for future development and commercial use.

Technical Requirements:

- Developed using Flutter
- Supports Android platform
- Database support:
- SQLite
- SQL Server
- Clean and well-structured code (Clean Code)
- Following SOLID principles
- Built using Clean Architecture
- Clear layered project structure
- Easy to maintain and extend
- No complex or tightly coupled code
- Following best software engineering practices
- Preferred:
- Repository Pattern
- Professional State Management
- Offline support

Required Features:

- Sales Management
- Purchase Management
- Inventory Management
- Customers & Suppliers Management
- Cash & Accounts Management
- Invoicing System
- Reports
- Users & Permissions Management

Required from Applicants:

- Send screenshots or demo video of the system
- Explain the technologies used
- Provide demo version if available
- Clarify whether the source code is complete and fully editable
- Explain the project structure and architecture
- Mention the requested price

Priority will be given to professional, scalable, and commercially usable source codes, not educational projects or poorly organized codebases.