> For the complete documentation index, see [llms.txt](https://docs.bossithq.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bossithq.com/web-app/services/service-conditions-for-delivery.md).
# Service Conditions for Delivery
While other services don't require address input from customers, placing an order for delivery service requires users to do so.
After entering the address, the **postcode** field will be automatically filled if recognised by the system. If not, the user will be prompted to enter it **manually**. Optionally, the user may add a **house/flat number**.
Once the address is submitted, the system checks if it falls within **delivery zones** configured per venue. It will highlight the venue(s) **available** to service the delivery address.
If the address is **outside** the venue’s delivery area, it will show the venue(s) **greyed out** and a message saying **"Unfortunately no venues service your area".**
## Address Selection for Logged-in Users
Logged in users may select from previously used addresses, provided those addresses were used in placed orders.
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