Razor Pay using xamarin form Please, support my blog by clicking on our sponsors ad! Code is Explain in this video To integrate razor pay in Xamarin, follow below steps: Create account in Razorpay. Create key in Razorpay, later will use for implementing Razorpay gateway in Xamarin form. Create Account in Razorpay. Create account in Razorpay Create account in Razorpay . Create Key in Razorpay. Go to setting in left menu and generate key Generate key in razor pay Generate key in razor pay Now we code in Xamarin to implement Razorpay. Download RazorpayBindingforxamarin.dll  and reference to android project. Razorpay in xamarin form Mainactivity.cs Add Namespace using Com.Razorpay; and declare variable RazorResponseViewModel responseViewModel = new RazorResponseViewModel(); In OnCreate method after LoadApplication(new App()) line add below code: MessagingCenter.Subscribe<RazorResponseViewModel>(this, "PayNow", (payload) => {