Actually the camera is optional. You can turn off all camera integration in ProOnGo options. Of course, if you don't have a camera, that is your only option! But, you can still track your expenses, mileage, time, etc. You just won't have any receipt images attached.
So, no camera required, maybe you can use it!
One other note, we have the option to browse to files versus take pictures. So, if you have some receipt pictures on a memory card you can still try the Receipt Reader functionality.
Hope this helps!
Dave,
www.ProOnGo.com