Originally Posted by
sfvoyage
Also, is it possible to start the process and fill in the required details, including uploading the photo and getting it accepted, and then save everything and a few weeks later come back to complete the application (without having to retype everything) and make the payment?
That used to be possible, but I've yet to go through the process since it restarted for UK passport-holders. There was a quite bewildering reference code you needed to note down to restart the application.