QuestionPro - Research Access Forums

I am interested in signing up to QuestionPro (probably Enterprise) but I need to make sure that the pop-up invite can do the following before doing so:

- Have customised branding and remove QuestionPro links
- Launch survey in the a new window not re-direct

Also, what does the 'later' link do? Does this launch the survey on exit? If not, its a bit misleading and likely to impact response rates.