how can i make the upload cap larger than 1024kb?

Our clients need to upload multiple docs and I need to know how I can make the upload cap larger than 1024kb?

You can easily do this, by selecting the field, then going to the toolbar.

For example, if you want 10 MB, then you must enter 10240, because the size it's set on KB.

In addition, here are some guides that might be useful :

https://www.jotform.com/help/33-Changing-the-Upload-Size-Limit

https://www.jotform.com/help/29-Upload-Field-Allowed-File-Types