The IPTV Smarters Pro app has a payment portal powered by Cryptocurrency Checkout at https://apkgenk.com/iptv-smarters-pro/. You must be logged in to Google Play Store to purchase the app. Once you have signed in, you can choose your payment method and proceed to the checkout process. Then, all you have to do is follow the on-screen instructions to complete the process. You should receive your IPTV Smarters Pro application within a week.