Membership and access

For 1, see this: https://s2member.com/kb-article/auto-login-on-registration/

I’m sorry, but I don’t understand what you mean by 2.

for 1 the user to pay has 2 steps to :
1) he has to click on the clickbank button generated from S2member
2) he has to tape his card info

i want after this story and email will be sent automaticaly to the user with link of registration or login info auto generated

Just look at the s2Member General Options page and select Email Configuration.

you didn’t understand me

enter here please

https://larevolutionmentale.com/presentation-act/

you will find clickbank button it will redirect you to purchase a product then thank you page

i want the purchase completed with success automatically an email will be send to user contain the registration url for the user like Signup Confirmation Email
https://puu.sh/qvi1V/2b78ed95b4.png

but i didn’t understand how to activate when the user complete the purchase no email recived to let him complete his registration