I just modified the template of the email for “New invoice raised” with
Invoice @InvoiceNumber@: @InvoiceName@
and the body with:
Invoice #: @InvoiceNumber@
Invoice name: @InvoiceName@
Issue Date: @InvoiceIssueDate@
Due Date: @InvoiceDueDate@
Total Amount: @InvoiceTotalAmount@
However when I click on send the subject field, only the invoice number in the subject field is modified. the invoice name is not. In the body, the invoice name token is correctly updated.