Here is v2 of the Sample IAP Project. This project includes receipt validation and subscription support, as well as a deferred purchase listener. It is using IAP 3.0.1. To use the validator, you’ll need to generate your own tangle files from menu Window/Unity IAP/Receipt Validation Obfuscator. For use with IAP 4.x, see this post IAP iOS sandbox payment success but doesn't give payout - Unity Services - Unity Discussions
6950270–817625–Sample IAP Project.zip (49.7 KB)