Right now, PayPal is trying to spread the word that they are good for more than just eBay. To do this, they are offering deals to customers to try out.
Click through their slideshow which demonstrates how PayPal is more secure than a credit card for online purchasing. On the final slide, you will be told to choose your offer. The last offer on the bottom is a $5 PayPal credit. It will ask you for your PayPal email address (no password required) to send the credit. Within a week, you should receive an email with more details.
Terms and Conditions
Purchases made on international websites should be paid with the Visa, MasterCard or Amex credit card associated to the user's PayPal account. Purchases may be subject to taxes and/or fees. It is the user's responsibility to verify and pay for any additional fees as well as to ensure that the import of the product is allowed to his or her country of residence. The user should also be in agreement with the delivery schedule.
This PayPal coupon is non-transferable and valid for a single purchase from select merchants who accept coupons from PayPal. Coupon expires September 30th, 2014.
PayPal and/or 3rd party merchants reserve the right to cancel offers at any time without notice. 3rd party merchant offers may be subject to additional terms and conditions.
Source: Slick Deals