[Export texture from Substance Painter]

I would like to know how to export a hair texture in substance painter. Does anyone know what preset I should create to export the transparent background of a beard, for example? Diffuse, normal and specular.

https://gyazo.com/109eb9eefbd322a672c0ab0f557acf9a

[How do I pay with my Paypal balance?]

Come on. I'm trying to open a new store in the marketplace, my payment methods are already registered and my paypal account is also linked.

My paypal account is verified, I have a bank account and two credit cards are added, I have already done transactions from lindens (usd) to paypal.

My question is: Is it possible to buy lindens using my paypal money? Because I have dollars in my paypal, but I try to make the purchase and it gives error. Is this because it's the first time I buy it? I need to release my store and do not want to buy using credit card, as I have money in paypal available

https://i.gyazo.com/b966cbe31b75c376614cc8f2dd43d563.png 

 
Here's how my setup is, and on paypal everything looks ok