The whole of November 1998. Hand-entered orders are counted from every day in that range. Shop orders are counted from the 0 days that have been run — 30 days have not: 1998-11-01, 1998-11-02, 1998-11-03, 1998-11-04, 1998-11-05, 1998-11-06, 1998-11-07, 1998-11-08, 1998-11-09, 1998-11-10, 1998-11-11, 1998-11-12, and 18 more.

One page per customer: what to invoice them for, and what they have earned in delivery credit for hosting collections. Shop orders are paid at the checkout, so only hand-entered orders ticked “Invoiced” appear.