JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
Regarding to electronic signature, these widgets will help you with that:
This guide will help you to add the widget to your form: How-to-Add-a-Widget-to-your-Form
Regarding to the workflow you want to have, this will be achieved with conditions, for example, when the form is submitted the form should be sent to your executives so the submission can be reviewed and approved.
This guide will help you to add an email notification to your form: Setting-Up-Email-Notifications
When executives receive the submission, they will be able to open the submitted form with the edit link, here you will show fields only to them, once this fields are filled the email notification can be sent to you too.
This guide is for auto-responder, the email sent to your submitter, but it is the same for email notifications (the email your executives will receive), it will help you to include the edit link in the email: How-to-Let-Users-Update-Their-Form-Submissions-at-a-Later-Date
This widget will help you to know if the form is being edited: https://widgets.jotform.com/widget/get_form_page_url
This guide will help you with hiding/showing fields using conditions: How-to-Show-or-Hide-Fields-Base-on-User-s-Answer
And this guide will help you to send the email notification based on conditions, so if the fields are filled by your executives then the email notification will be sent to you: How-to-Send-Email-Based-on-Selection
If you have already a form where you've started to work, please provide us with the link so we can check and help you to complete your form.