Forget all this BS of buying gift certs and what not.
Just create a ticket using the link below including the skus you want to buy, the quantity of each SKU you want to buy, and the exact shipping service you want to purchase, and fasttech will manually create an order for you and send you a link to pay via paypal. If you want to use a coupon, make sure you tell them the coupon code to apply.
Would also be a good idea to know what the items are supposed to be costing you as well as the shipping charge
https://support.fasttech.com/general/ACCT
Vaper buys pod system, asks for a 510 adapter. LOL for days