The gst_verification package is a Flutter plugin designed to validate GST (Goods and Services Tax) numbers within Flutter applications. It provides a simple API to check the authenticity of a GST number across India, ensuring data accuracy during user input or form submissions. The plugin supports Android, iOS, and Web platforms, making it versatile for cross-platform development. It integrates seamlessly with existing forms and can be used to enhance data integrity in e-commerce, invoicing, or business registration apps.
Use cases
- Validating GST numbers during user registration
- Verifying business tax IDs in e-commerce apps
- Ensuring accurate tax information in invoicing systems
- Automating compliance checks in business apps
- Integrating GST validation in onboarding flows
Key features
- Real-time GST number validation
- Cross-platform support (Android, iOS, Web)
- Simple integration with Flutter forms
- Lightweight and fast verification
- No external dependencies required
Suitable for
- Business and finance apps
- E-commerce platforms
- Tax compliance tools
- Government service portals
- Startup MVPs requiring quick validation
Considerations
- Relies on external GST database availability
- May require internet connection for validation
- Limited to Indian GST numbers
- No offline validation capability
- Rate limits may apply depending on backend service