How do I mark an order delivered?

Quick answerIn 2 steps

Open the order in Online store → Orders (tab shipped or out for delivery) and press Delivered.
The customer gets the delivered message, and the return window counts from today.

WhereOnline store → Orders in the back office

Learn it properlyMark deliveredClose the order once the courier delivers — cash on delivery then counts as paid.Open the lesson →

Also asked as

“the order reached the customer”
“complete an online order”