To upload an existing contract into your template gallery, first click on "Contract Templates" on the left hand tool bar.
At the bottom of the page you will find the option to create or upload your own template. Click the blue "New" button.
On the right hand side, you will find the upload options. You can upload a word doc or google doc or from your computer or connect to Google Docs to select a file from Drive.
Select the document you want to upload and it will appear in the editor.
You can save the template as is or add your logo, name fields or e-sign fields.