S2member with ActiveCampaign

Hi,

I’m using ActiveCampaign email marketing software. http://www.activecampaign.com.
The software uses it’s own user database (login).
I would like to achieve the following scenario:

1. Someone surfs my wordpress site in the pricing table page.
2. The site visitor picks a certain subscription from the pricing table – let’s say 500 Subscribers per month for 10 US and hits the Order button

3. The visitor will complete the payment process and is redirected to a thankyou page.
4. Now, through email or in the thankyou page s2member will call ActiveCamapaign API to setup the correct subscription

Note: 2 options are available, the first is a new user and the second is for an existing ActiveCampaign user.

My question is how to use s2member (and which version of it) to set this up.
I’m open to all kinds of options – importing current user db from ActiveCampaign to s2member, using login session var etc…

Looking forward for your feedback, Doron.

p.s: I’ve found this plugin http://wordpress.org/extend/plugins/activecampaign/

Hi there. I would suggest using s2Member’s API Notifications for this. A developer can use the Dashboard to integrate a custom script of their own, which connects these two applications together, with the help of s2Member’s API Notifications. These are available, even in the free version of s2Member.

In your Dashboard, please see:
s2Member -> API Notifications