Create your forms
Create one or more model release forms for your photo shoots. Create different ones for minors, for commercial shoots, for architecture shoots (property release forms).
Send your model release.
Invite all relevant parties of your photo shoot to sign their form. Follow up which ones have signed it already and remind the others it should still be done.
Get your releases signed
Allow your models to add their handwritten signature (trackpad and mouse compatible), to add a reference picture (from library or take one on the spot)
Manage your release library
Store all release forms in digital (PDF) form, search on names, dates or locations.