How do I connect Splitwise to my PayPal account?
You actually don't have to! Whenever someone sends you a PayPal payment, PayPal will ask that person to enter an email address to send the money to. By default, any payments to you will be sent to the email address associated with your Splitwise account. If you don't already have a PayPal account at that address, you will receive an email from PayPal with instructions on how to claim the money you have received.