Looking for iphone tester.

I've built ios app using Ionic framework. I should check IAP (In-App purchase). Because I haven't real iphone, I can't check, so I need someone who is available to check IOS app via TestFlight. I will provide app account and sandbox account. The tester should show me video which record the flow from start to end.
I am human. Please write it at the top of your proposal. Thanks.