This is the info I received from Gamesplanet Lab via Ulule:
You have supported the project Pendulo’s New Adventure: Day One, thank you!
Your [payment] will be given to the owner only if the project reaches its goal.
If you have chosen to pay using a credit card, you will be refunded without any charges if the project misses its goal.
I also got info from something called Semio:
You've signed up for preapproved payments plan with Semio .
To view the details, log in on the PayPal homepage, go to your Profile, and click Preapproved Payments.
I haven't managed to find the "preapproved payments" section on Paypal, but in the "all activity" section, there are no withdrawals shown.
I must say, Payal is not a particularly user-friendly site.