It's so easy to sell on eBay with PayPal, you'll wish you thought of it sooner. Customers prefer the ease and safety of paying without sharing financial information with sellers online. Sellers love the instant payments and simplicity of bookkeeping when using PayPal. Learn how to sell on eBay with PayPal in the guide below.
Instructions:
1) Sign into your eBay account.
2) Click "My eBay" on the top right side of the page.
3)Scroll down until you see "My Account" on the left.
4) Click on "PayPal Account."
5) Choose the link to "view and update your PayPal preferences."
6) Under "Selling Preferences," select "Show Payment from Buyers."
7) Click on "Edit."
8) Select "PayPal" as a payment method. Insert your PayPal email address, then click "Save."
Source - eHow
