Archiving an order is how you delete it: nothing is truly removed, but the office stops seeing it. Reports follow the same rule.
What is left out
An archived order isn't counted anywhere:
- in any report's counts — leads, bookings, jobs;
- in money — revenue, payments, balances, deposits, refunds, profit, commission and sales reports, the invoices list and its totals;
- in storage money tied to that order;
- on dashboards, and in Ed's answers.
Nothing stored changes; the archived order is simply left out of what is read.
The exception: payroll
People were paid for the work, so an archived order's payroll still shows and counts in every payroll screen, report and statement — marked "archived order #…". See Archiving a job with payroll.
Seeing archived orders
Only a company admin can choose Archived in a report's Status filter (where the report has one) to see them on purpose. What an admin sees with that filter is never shown to anyone else.
Why a number dropped
If a report's figure went down for a past period, an order in it may have been archived since. Ask an admin to check with the Archived status filter.