I participate in the Amazon Services LLC Associates Program. This means that if you click on a link to a book or other product on Amazon.com and purchase that specific product, I will receive a very small commission. There is no difference in price for you.
I am an affiliate for ActiveCampaign. If you purchase ActiveCampaign through a link I provide, I will receive a commission. There is no increase in price for you. I use ActiveCampaign in my own business.