These numbers are out of date. The report is worked out inside Convex, and this deployment is running version 6 of it while the site expects 7 — so rules changed since then have not been applied, and parts of the page may be missing. Deploying the site alone does not move this: the Convex functions have to be deployed too.
The whole of December 1958. 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: 1958-12-01, 1958-12-02, 1958-12-03, 1958-12-04, 1958-12-05, 1958-12-06, 1958-12-07, 1958-12-08, 1958-12-09, 1958-12-10, 1958-12-11, 1958-12-12, 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.
Nothing to invoice and nothing collected through a pickup point in December 1958.