Flutter ePay SDK

Overview

The flutter_epay SDK is a powerful solution for integrating Guiddini's ePay service into your Flutter applications. It provides a seamless and secure payment experience for users, ensuring fast and reliable transactions.

Key Features

• Simple Integration: Easily add payment capabilities to your Flutter app.
• Secure Transactions: Utilizes encrypted API communication for enhanced security.
• Seamless User Experience: Optimized for a smooth checkout flow.
• Deep Linking Support: Enables automatic redirection after payment.
• Flexible Configuration: Works with different payment scenarios and amounts.

Security Measures

Guiddini ePay ensures the highest level of security by implementing:

• End-to-End Encryption: All transactions are encrypted to prevent data breaches.
• API Key Authentication: Each request requires a secret key and app key.
• Fraud Detection: Real-time monitoring for suspicious activities.
• Data Protection: No sensitive data is stored on the client side.

Architecture

The SDK follows a modular design with:

1. EpayService: A core service handling API calls and transactions.
2. Transaction Model: Defines payment attributes and status handling.
3. Deep Linking Support: Handles payment result callbacks through URL schemes.
4. Payment API Integration: Communicates securely with the Guiddini payment gateway.

How It Works

1. Initialize SDK: Set up the flutter_epay package in your Flutter app.
2. Initiate Payment: Call the EpayService.initiatePayment method with the desired amount.
3. Receive Payment Status: Handle the response to check transaction success.

For a step-by-step guide, check out the Installation Guide.

Why Choose Guiddini ePay?

• Fast & Reliable: High-performance payment processing with minimal latency.
• Developer-Friendly: Well-documented SDK with easy integration.
• Scalable Solution: Suitable for small businesses and enterprise applications.
• Dedicated Support: Responsive customer service and developer support.