One Businness Account works with 2 eshops

[Blambros]

Hello,
i use the Paypay Business account for my eshop at eshopdomain.gr

I want to run one more eshop at subdomain.eshopdomain.gr and i want to use the same PayPal business account.

Is that eligable and if so how can i do it?

Thank you in advance
Spyros