I have an app that is getting downloads but still earns nothing. The target is clear: turn those users into paying customers by offering digital products inside the app and backing that up with tasteful banner ads for extra income. Here is what I need done: • Set up a smooth, secure flow for in-app purchases so users can buy my digital items with just a few taps. • Integrate reliable banner ad units, positioned so they stay visible yet do not hurt the user experience. • Connect the necessary payment gateway or native billing library, test purchase‐refund cycles, and make sure revenue reaches my account without manual intervention. • Add a simple admin method (even a JSON file or small dashboard) that lets me upload new digital products on my own after the project ends. • Provide a short hand-off guide that shows where the ad IDs and product SKUs live in the code so I can update or A/B test later. The result I expect is an updated build submitted to the store, live purchases confirmed, impressions being tracked, and clear documentation so I am not locked out of future tweaks. If you have experience with in-app purchases, AdMob or similar banner networks, and clean, maintainable code, this should be a straightforward assignment.