WHMCS membership -- Branded or Unbranded?

Hello,

I was looking at the WHMCS website, and they have 2 options for their membership. One with branding and one without branding. If I use your plugins with my WHMCS membership, doesn't it matter if you get the one with the branding? What I mean is, if you integrate WHMCS into your Wordpress, will it automatically be unbranded anyway, or would I still have to get an unbranded membership if I don't want my clients to knwo what I am using?