There are many ways to collect endorsements
Post-application Endorser Survey
The endorser will receive an email with a link to an endorsement form which can display as much or as little of the original application as needed.
Accept Endorsements via Email
The endorser will receive an email asking that they send an endorsement letter to you directly via email.
Pre-application Download/Upload
The applicant downloads an endorsement form, obtains a signature from their endorser, scans or photographs the form, and uploads it with their application.