Hi @Rahul_Anand Welcome to the PayPal Community! I am sorry to know that you are unable to make the payment. Our security system verifies every transaction to make sure that is risk-free. In this case, if you have already added a bank account and are unable to make the payment, please wait for 72 hours and then make the payment as our security system might have blocked the payment. For further assistance, you can contact us directly by clicking on Contact us at the bottom of the PayPal website. Alternatively, you can send a PM via Facebook or a DM via Twitter. I hope the provide information is helpful to you. Ameen
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