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Version: 7.2

Offer Code Redemption

IapKit - Fraud-proof your in-app purchases

Source Code: offer_code_screen.dart

This example demonstrates how to implement offer code redemption for promotional campaigns (iOS only).

Key Features​

  • Present iOS redemption sheet
  • Handle offer code validation
  • Support promotional campaigns
  • Manage redemption flow

Implementation Overview​

1. Check Platform Support​

if (!Platform.isIOS) {
  debugPrint('Offer codes are only available on iOS');
  return;
}

2. Present Redemption Sheet​

try {
  await iap.presentCodeRedemptionSheetIOS();
  debugPrint('Redemption sheet presented');
} catch (e) {
  debugPrint('Failed to present redemption sheet: $e');
}

Use Cases​

Offer codes are useful for:

  • Promotional campaigns - Launch campaigns with special offers
  • Customer retention - Retain at-risk customers with discounts
  • Win-back campaigns - Re-engage churned users
  • Special partnerships - Provide exclusive offers to partners

Creating Offer Codes​

  1. Go to App Store Connect
  2. Navigate to your app
  3. Select "Subscriptions" or "In-App Purchases"
  4. Choose "Offer Codes"
  5. Create and configure your offer
  6. Generate codes for distribution

Platform Support​

iOS Only

Offer code redemption is only supported on iOS. Android uses promo codes through the Google Play Console instead.

Best Practices​

  1. Verify platform - Always check for iOS before presenting redemption sheet
  2. Handle errors - Gracefully handle cases where the sheet cannot be presented
  3. Track redemptions - Monitor offer code usage through App Store Connect
  4. Clear communication - Inform users about the redemption process
  5. Test thoroughly - Use sandbox environment to test offer codes