Question for ClickBank users

Dear Warriors,

I am preparing to launch a product and post it on ClickBank as a Vendor. I have a few ideas, but I am so close to decide on the product to create. It's either going to be Video Tutorials (related to web design), or to create a software product that's related to SEO or any other useful software.

I have a few questions on mind before I keep going on, so I don't waste my time. I think those of you who used ClickBank before will easily answer them.

In case if the product that I gonna launch is a series of Video Tutorials, I really want to know what happens after the visitors of my website click the "buy now" button and gets redirected to the ClickBank payment form. Just when he enters the data and purchase, what happens then? Is it like I upload the product in advance (the series of videos in this case) to ClickBank and when the user purchases, ClickBank will take care of sending the videos to the user? Or he gets redirected to one special page on my website in order to download?
Also, what happens if the product is a software (like an installer application, the visitor simply double click the setup file to install the software on his computer). Do I upload this file(s) to ClickBank, or I have to put the Downloadable File(s) somewhere on my website after the user purchases from ClickBank and gets redirected to my site? I really need to know these things to take them into account when creating my website.

Also, one other question, whenver a user places an order and pays, I read on ClickBank that the money are automatically loaded into my ClickBank account... Then you can request a payment from ClickBank to get your money. I want to ask about the payment choices. Do they offer Paypal-Payment? Western Union?... And If I want to get my payment to my bank account, does a real agent from ClickBank goes to the bank and sends the payment to my bank account (using IBAN and SWIFT Code, etc..) I am asking because EFT (Electronic Funds Transfer) is not allowed in my country.

Thanks for reading and hope someone got the answers.

Best regards,
Wassim