@Ikaro88_1 It looks like you are mixing Codeless and Scripted IAP which you should avoid. You are initializing multiple times, once with 13 products and then with 8. I might recommend that you avoid Codeless IAP, it has not been updated in some time and is missing features. Instead, I would recommend that you start with this scripted Sample IAP Project here and get published and working with no changes, then add your customizations. Sample IAP Project