We will pay the same day, and depending on your merit and position; we would be open to paying in advance for each hour.
The only requirement is we require 100% discretion. We ask that you don't talk about our project to anyone at this time.
Before i opt for this work, i would like to know a bit more details.
Do we have to test the site for bugs etc? or we can just give you the suggestions on improvement of the project/site ? I think you need to be bit more clear so that you can hire the relevant person for this task.