Linking your PayPal account to your eBay account
If you're already PayPal verified, you can link your PayPal account to your eBay account to confirm your identity. Identity verification keeps eBay a safe place to buy and sell.
You can also link PayPal and eBay accounts to make buying on eBay even easier. When your accounts are linked, paying for your item with PayPal and choosing your preferred delivery address just takes a few clicks.
To link your eBay account to your PayPal account:
On the Account tab, click the PayPal Account link.
Click the Link My PayPal Account button. You'll be asked to log in to PayPal to finish linking your accounts.