Create new module/page y

Hi.

I would like to know if there is any documentation explaining how to create models.

I need to create a button in the menu, and go to a new page programmed by me.

I use codeigniter for some time, but I do not know how to start to add my own pages.

Any ideas?.

Thank you.

You already created a thread for this topic. Wait for an answer there.

https://community2.invoiceplane.com/t/topic/4912