I need multiple pages and each one has a submission button

Hi, I have made a form and i need multiple pages and each one has a submission button. Different people might only use 1 or 4 pages so they wont need to submit all pages but some people will want to submit all pages, this is why i wanted to break the pages as they are different categories. 

I people to be able to click and submit 3 out of 4 pages if they need too.

The form will be submitted if any submit button is clicked. If you want to create multi-page pages and you want to submit the form but other pages are not submitted, please check this guide: How to Create a Basic Multiple Payment Form