Step 11 : Add Paypal Buy Now Button

From the Key Features sub menu, click on the 'Buy Now Buttons'. (see the screen-shot below)

From the Item details, choose "No; create a "Buy Now" button". Then key in your Item name and Price. (refer screen-shot below).

(Refer screen-shot below)

Step 1 : Choose the type of menu that you want.

Step 2 : Key in the value of shipping money if there's any

Step 3 : Key in the tax rate .

(Refer screen-shot below)

Step 1 : Click on 'Select All' button.

Step 2 : Right-click on your mouse to Copy the highlighted code.

Select which product page you want to add in the Buy Now button, then Right-click on your mouse to Paste the code into the box. (as shown in the screenshot below). Then click OK and Finish to complete the adding.