The whole of August 1919. Hand-entered orders are counted from every day in that range. Shop orders are counted from the 0 days that have been run — 31 days have not: 1919-08-01, 1919-08-02, 1919-08-03, 1919-08-04, 1919-08-05, 1919-08-06, 1919-08-07, 1919-08-08, 1919-08-09, 1919-08-10, 1919-08-11, 1919-08-12, and 19 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.