PF: Is it possible for an applicant to put together their application using LaTex programming language and then to submit it as a pdf file?

Yes, it is possible. The applicant has the full responsibility of making sure that the LaTex template complies with ALL the formatting rules and follows the original template, with no headings and/ or tags deleted from the official standard application form.

It is however strongly advised that applicants use the proposal template provided by the European Commission on the submission system on the call page.