I paid today to receive a discount, I know all the Maduro friends and collabos worldwide bought Petro between the 22 and last night, actually you can see in "help" the exemple they using to explain how to proceed, so I probably wont have a discount even though I was early in the process.
The process is not manual and you know why, because I created nultiple account with documents of identification from Google and they gave me a number and a personal page, try it yourself you will see....