The new design looks good and the refund receipts are a very welcome change, as is the ability to resend them. Things that would be great to have:<p>* Receipts in the test environment, sent to a per-account "testing" email address<p>* The ability to set more customer information to be included on the receipt. For example, some customers want their address, phone number, VAT number, license ID, or cat's name on their invoice.