overview :

InvoicePro is a complete Invoice, Billing, Accounting, and Expense Management Flutter application designed for freelancers, startups, small businesses, agencies, shops, and enterprises. The app helps users create professional invoices, manage customers, track expenses, monitor payments, and generate financial reports with an easy-to-use modern UI.

Main Features :

• Create professional invoices
• Edit and delete invoices
• Generate PDF invoices
• Print and share invoices
• Invoice preview
• Auto invoice numbering
• Add tax and discounts
• Multiple invoice templates
• Due date management
• Notes and terms section
• Invoice status tracking:
  • Paid
  • Unpaid

Invoice Pdf Sharing

• Export invoice to PDF
• Download invoices
• Share PDF via:
  • WhatsApp
  • Email
  • Messenger
  • Other apps

Features :

• Smooth and fast app performance
• Easy invoice creation and management
• Professional PDF invoice generation
• Customer and client management system
• Expense and payment tracking features
• Responsive Flutter UI for all devices
• Well-structured and clean code quality
• User-friendly workflow and navigation
• Perfect for freelancers and small businesses
• Easy customization and integration support
• Professional dashboard and analytics section
• Secure and scalable application structure
• Great overall business management solution

• Flutter SDK: 3.x.x
• Dart SDK: 3.x.x
• Minimum Android SDK: 21

read this step by step :

• Download and extract the source code package
• Open the project in Android Studio
• Run flutter pub get to install dependencies
• Connect your Android or iOS device/emulator
• Configure Firebase if required
• Add your google-services.json file for Android
• Add your GoogleService-Info.plist file for iOS
• Run the application using flutter run
• Update app name, package name, and logo as needed
• Customize API, Firebase, and business settings
• Build APK using flutter build apk
• Build App Bundle using flutter build appbundle
• Build iOS app using flutter build ios
• Ensure JDK 17 and Flutter SDK are properly installed
• Use Gradle 8.4 and Kotlin 1.9.24 for best compatibility
• Check all permissions before releasing the app
• Read the documentation file for complete setup guidance