Set-up a shipment through Paypal.
Only use if we ask you to.
It's so much easier to use Paypal shipping software. Send me 5 cents and I can then ship you a package by printing the label and dropping in the box at the post office. This means I don't have to stand in lines and be around people.
You only need this if for some reason we ask you to use it. A prime example is if you use paypal and click "friends and relatives". That's mean't to just transfer money, not sell anything, and we can't use paypal to ship to you. So we would ask you to spend a nickel and use the correct "goods and services" box. Then we can use that nickel payment to print your label