I'd like to pay an affiliate for a sale that was created, but they didn't have their affiliate link properly set up at the time.
Can I manually credit an affiliate for a sale after the fact?
Currently, we are not able to credit a past sale to an affiliate. I think this would be a great feature for our affiliate program. You can this request to our product team through this link: https://portal.prodpad.com/18563
What about for future payments - how do you attach them to the right affiliate?
When a student signs up to your Thinkific site using an affiliate link, any future purchase will be credited to the affiliate. You can take a look at this article on how our affiliate feature works: http://help.thinkific.com/support/solutions/articles/216803-how-to-use-affiliates
Hope this helps!