Through the verification code service, PayPal will be able to make sure that you are the owner of the credit card linked to the PayPal account, thus making your transactions even more secure. This way, you'll become a verified PayPal user and the initial sending and receiving money restrictions to your account will be removed.
Registering to this service is simple: you just need to request the Verification code to PayPal, authorizing the withdrawal of a very small amount from your credit card, that will be given back to you as a bonus directly on your PayPal account. Ask for your verification code and enjoy all of the PayPal functionalities.