How to set the Invoice to use Site Details instead of Client Details

From the invoice page, Select the invoice you want to edit, Click the edit invoice button at the bottom right of the invoice screen

You will then notice at the left hand side of the invoice you can now tick/untick the options highlighted in the screenshot below. 

When preparing an invoice, you'll notice a helpful option: the "Use Site Address on Output" checkbox. Ticking this box offers a couple of significant benefits for your accounting records:

• Customer Name on Invoice: This feature will automatically populate the "Customer" field on your invoice with the specific "Site Name." This ensures clarity and accuracy, especially when dealing with clients who have multiple operational sites.
  
  
• Customer Address Update: Crucially, enabling this option will also update the address associated with that "Customer" on the invoice to reflect the precise site details. This can be incredibly useful for ensuring that your invoices are always perfectly aligned with the correct delivery or operational location for your customer.