Affirm pay‑over‑time messaging

Im only giving this 2 stars because it requires coding and I am not a coding expert and don't even know where to start. Affirm's directions on integrating the app/service is vague and isn't helpful at all. I need them to update their directions on integration as if they're explaining it to a 2 year old. I sent an email to support 3 hours ago, and still no response... Feeling hopeful and helpless at the same time.

I have not been able to successfully integrate this app into my paid Shopify theme. If it is this problematic to get it up and running, I am concerned about problems our customers might have using the app; especially in light of similar experiences cited by other users. Given that the 5-star and 1-star reviews are about evenly split, I suspect there is a quirky issue buried somewhere in the app's coding. The customer's success with apps we use on our site directly impacts their experience with us, so I am willing to err on the side of caution by not offering Affirm as an alternate payment provider. Hope the issue is remedied down the line so we can try again.