Setting up s2members WordPress plugin using PayPal API

[yvonnecavca]

Hi there,

I'm trying to setup the s2members plugin for WordPress to manage payments and subscriptions through my website, and it needs a 'PayPal API Username', alongside a password and signature, but I can't figure out where I'm supposed to get this information from. (I've been following this guide by the way)

I'm also confused about which type of API I need - is it Express Checkout or REST?

[MTS_Ciaran]

if its asking for API username/pwd/sign then its classis and not REST. You can get details on how to get that here:

Linky