Can two carts use the same PayPal account and Amazon Payment Account?


I am using PayPal standard and PayPal express on my current cart. I have a second cart. Can the same settings for both carts? If yes, will the customer be returned to the correct cart?

I know I can't have two PayPal business accounts with the same bank account that it is linked to.

I also have Amazon payments and would like to do the same.



I can't speak for Amazon but for PayPal, I have several different carts paying to the same account…I just use different emails addresses for the different stores.