Where does the information appear in quickbooks from the receipt capture? Have captured it etc and a message is displayed saying go online to see your receipt?

Glad to see you here, @danabevan21-11-1,

Scanned receipts from the mobile app are redirected to the Banking page. 

The details uploaded into QBO is dependent on the scanned information on the mobile app. The system auto-fills the Description field using the Header of the receipt. See this sample illustration:

You can update any missing or incorrectly mapped fields directly in the For Review section. Here's how:

1. On your Dashboard, proceed to the Banking menu.
2. Select the Receipts tab and locate the receipts to delete.
3. Click the drop-down arrow then pick Review.
   
4. Choose Edit receipt details then manually correct the information.
   
5. Hit Save and close when done.
   

To know more about the Receipts feature, check out these links:

Manage your receipts in the Receipts tab.

Easily track business expenses.

Attachments in QuickBooks Online.

If you have other questions or need assistance with anything else in QuickBooks, please update me by clicking the Reply button below. I'll be more than happy to help. Have a wonderful week! All the best!