how to delete old orders that have been delivered

[k1ooo-slr-sales]

I just leave them and let them drop off after (I think) 60 days.  Unless you have hundreds I wouldn’t bother deleting them after delivery.

If you are not convinced then click on ‘more actions’ on the right hand side of the details in your orders and scroll down to ‘hide order’.

[padi*0409]

I just set my purchase history to show only items "ready for feedback" then all others disappear.

               

[offroad7400]

While we are on customisation. I just found a new Postcode column in my All Orders page. I don't see a customisation button for this page.

https://www.ebay.com.au/sh/ord/?filter=status:ALL_ORDERS

(EDIT: Sorry this should be in Selling not Buying).