We both did the ERFS package with JGA (got in when it was 20K yen) on August 31. On Sept 1 we got the ERFS and applied for the eVisa (Toronto and NY consulates). Status was updated to "Examined and Passed" on Sept 2. I got my eVisa issued Sept 6 and partner did today (Sept 7).

We received a 4 page document on JGA letterhead including an invoice, customer details, itinerary (which we filled out), and the last page is in Japanese which just says something like JGA is the party coordinating the tour as indicated on the itinerary. This last page had the JGA stamp on it.

We will print all of this out and bring it to the airport when we leave (we fly Sept 23). My only worry is that we are only on a 2 day stopover, so our itinerary only has 1 day of activity.