Here is the plan:
1.You send me the gig url and a 4$ payment.
2.I order that gig on fiverr and connect you with the seller via email or skype(or the seller delivers to me and i send you the product/service).I have enough experience with fiverr and  i know what i`m doing.

Payment methods:PayPal,Skrill,Bitcoin

I don`t mind using escrow,but i don`t think that any reputable escrow will be interested in a 4$ transaction.
Anyway, without escrow you send first.
If you are afraid of being scammed just use a reversible method.

Requirements:
1.No gig extras.
2.No custom offers.
3.No gigs with very long delivery period(20-30 days).

I have a second offer for people that are selling on fiverr.
I will bookmark, order your gig and leave a 5-star review for a 5$ direct payment.
Usually fiverr reviews cost around 7$ in BHW