1.) When you click the "Pay Now" button above, you will be asked to enter an amount in the box labeled "Item Price." Add the 4% Paypal service fee to the amount you want to pay, then enter the total amount and click on "Continue".
For example, if your payment is $2,000 you will add $80 (4%) for a total amount due of $2,080; then enter $2,080 in the "Item Price" box and click "Continue".
2.) Now simply choose a way to pay, either login to your PayPal account or use your Debit / Credit Card.