title: Fortumo get billing status android go to main activity
body: <p>I need help regarding Fortumo. I have 2 classes: Pay.class and Main.class. When I open the application, it runs the Pay.class to complete the payment via Fortumo. After successful payment, it redirects to Main.class. But when I open the application it requests payment again. Now, if the same user sends sms again, the application re-executes and the payment is accepted. I want the user to pay me only once.</p>