Why was I charged $1.00 on my Paypal account when I tried to setup Paypal as a payment method?

When establishing an Agreement between your Paypal account and SlideME, SlideME will send a small initial charge to your Paypal for $1.00 USD and will immediately cancel this small charge, as you will be able to see if you login to your Paypal account. You will also receive an email from PayPal that a $1.00 charge was initiated to your PayPal account. An email from PayPal is not sent unfortunately when this transaction is canceled by SlideME on your PayPal account.