Paypal on bookings and not store checkout

I think there might be an easy solution for this but… Is it possible to keep Paypal on the bookings checkout but not the stores checkout? I have a client who wants to take Paypal for her coaching sessions, but the price of the products she then sells on her stores are set by her supplier so she doesn’t want to accept Paypal on the stores side and have the larger PayPal commission taken.

TIA