Hi @patrobles
Since ACF is “simply” a GUI for meta data what you really need is just to be able to map meta information from zapier to WordPress.
I haven’t tried this myself but I would guess that either the integration supports meta data or it doesn’t. I think it’s likely it doesn’t.. :/
In any case that’s the first and foremost requirement.. since you could just as easily use a native WP function like update_post_meta() to save these dates ACF don’t even have to be in the mix there. Atleast not in regards to the integration WP <> Zapier.
Hope that answers some of your thoughts at least 🙂
