You can access all your previous billing history and receipts from the billing settings page.
Here you can view past receipts, download them as PDFs, email them, and update receipts with VAT number or other additional information.
Step 1: Go to your Lookback organization's billing page.
Step 2: Select "View Receipts".
Step 3: To update receipts with additional information, select "Receipt Settings" and add e.g. VAT number.