How to change the email in the payment confirmation that customers receive from Paypal?

[fnunez]

Hello everybody,

When I first began my business I opened a paypal account using a gmail address.  We now have our own domain, and I have updated the emails in my account.  Nevertheless, the confirmation email received by our customers directly from paypal, still contains the old address.  I cannot find how to change it.  Some customers perceive it as unprofessional.

Anyone know how can I change it?

Regards,

Fernando