val bundle = intent.extras
        if(bundle != null){
            val amount = bundle.getString("amount")
            if(amount == null) {
                Log.d("PaymentActivity", "null")
                loadFragment(PaymentAuthFragment(), null, "paymentAuthFragment")
            }
            else{
                val bundle = Bundle()
                bundle.putString("amount", amount)
                Log.d("PaymentActivity", "null")
                loadFragment(PaymentAuthFragment(), bundle, "paymentAuthFragment")
            }
        }