From any route or the Orders page, click the + Add button under the map and choose Custom stop, then fill in the stop details with a valid address — EasyRoutes auto-fills matches from your Address Book as you type. Tick “Save to address book” to reuse a frequent stop later, and re-optimize if you’d like it slotted into the best position. It’s the same flow whether you’re on EasyRoutes for Shopify or EasyRoutes for Web.
See: Add a custom stop · Address Book