Settings reference

Delivery Window

Settings reference

Logistics → Delivery Window → Settings

SettingDefaultNotes
Processing Time1 business dayFor now, include courier time too.
Cutoff Time14:00Orders at or after this time count from the next business day.
Business DaysMon–SatDays you work.
TimezoneUTCUTC means "use my store's time zone".
Display FormatShow dateOr Show business days.

Holidays tab — Date, Name, Recurring every year. Starts empty.

Preview tab — Delivery Calculator (Product ID and Shipping Method ID are optional).

The module has no settings under Settings → Modules → Configure; everything is on this page. The same calendar rules are used by Delivery Scheduling.