How to submit pieces of information at different times.

Hi, I am with a non-profit that has an annual conference that has about 100 presenters. To present, they must submit an "abstract" along with their resume and other information, which is then reveiwed by a committee and the committee then determines which presenters are accepted to present. My question is that many presenters do not complete their 100% of their submission at once. They typically submit a couple pieces of information and then are able to come back and submit additional information or change information. Does Jotform allow for presenters to submit bits and pieces of information at different times or are they required to submit all their information at once? Thanks.

Thank you for contacting us. It is possible to allow the users to save the data before submitting, so the user's can complete all the information later, you just need to enable the Save Form Later feature: 

Please note that your form(if it is a classic form) must have page breaks for it to work:

If you are using a Card form, please follow this guide: https://www.jotform.com/help/495-Setting-up-the-Continue-Forms-Later-Feature-in-Card-Forms

Let us know if you need more help.