Utilize your financial knowledge, give your answer or opinion to the input question or subject . Answer format is not limited.

How to refuse a Clearxchange payment?
Your bank uses ClearXchange, not you. It is not a website where you open an account, like many others, but an inter-bank transfer system based on email addresses, kind of like free wire transfers between everyone. You don't have to set anything up, just accept the payment, and the money appears in your account (assuming the client used the email address your bank has on file for you). However, if you still don't want it, you can just ignore it. There is a timeout when his transaction gets auto-cancelled, and he gets his money back. Here is an example text from the 'fine print' (my highlighting): "[...]We will continue our attempts by sending a second notice of a transfer to the recipient, and providing the recipient a period of nine (9) succeeding Business Days to register in the Service, or the person-to-person payment service of clearXchange, Zelle or a Network Bank. At the end of this period, if the recipient still has not registered, the transfer request will be Cancelled. The sender may cancel the transfer at any time during this ten (10) day period if the recipient is not registered at the time of cancellation.[...]" (https://chaseonline.chase.com/Public/Misc/LAContent.aspx?agreementKey=chasenet_la)