These numbers are out of date.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 January 1984. 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: 1984-01-01, 1984-01-02, 1984-01-03, 1984-01-04, 1984-01-05, 1984-01-06, 1984-01-07, 1984-01-08, 1984-01-09, 1984-01-10, 1984-01-11, 1984-01-12, 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 January 1984.