Where is the data stored?

Yes I need to know where this database is also.

The individual forms seem to not be saved in the Ninja forms folder.

Hey Migcire,

Submissions are stored in the wp_post table as a custom post type called nf_sub.

Unfortunately custom code is outside the scope of our support team (https://ninjaforms.com/scope-of-support); however, I have linked to our developer documentation below. I believe this will help get you pointed in the right direction.

Developer Documentation:https://developer.ninjaforms.com/codex/