Select the gift voucher for $20. Each time you select it again, you add to the total. 4 x $20 = $80, etc. Go through the normal checkout process to pay.

Use any shipping method, the shipping module has a minimum shipping cost, select it -- however you will not be charged for shipping (no matter what its says!).

We will send my return email, after it has all been processed, an electronic gift voucher for the total amount that you can email to your recipient.