Once you’ve gathered a list, put together a template outreach email (as you’ll be doing this over and over) that’s short and clear with expectations. Tell your potential interviewee who you are, what your podcast is about, and what you’re asking of them. Do a few test interviews with friends and family to make sure everything is being recorded at the quality you want and then book your first episode.
Also, you wrote a review on WA and on your recommendation I joined them, did not do anything with it and re-joined them a few years later again! Some months ago i was reading your website again and came across your reviews in particular “Proven Amazon Course” by Jim Cockrum. Consequently, I purchased his book and shortly thereafter I purchased the ‘PAC’ course! (You should have received — I hope — some commissions from all of these!?)
The frequency and method of payment vary as well. Most programs pay their affiliates monthly, although a few pay more frequently. Some require that affiliate earnings reach a specific threshold, which can be as low as $25 or as high as $100. Some programs don't have a threshold. There are programs that pay through direct deposit into your bank, but a vast number pay through PayPal.