It is a new template file that generates the invoice pdf, where will print a note text, that changes up to the payment gateway selected by the customer.
this text is editable by admin, see screenshot
It is very useful for example:
- Alert a customer that if you have an active PayPal subscription, that this bill will be charged soon.
- You can also include the bank details to receive payment.
- You can add any text in this box
Code is opensource