When entering multiple line invoices onto a Supplier account through Batch Invoices screen,  it would be really useful to have a pop-up message to tell the user to use the template  or something specific relating to nominals /Vat for a specific supplier, or if using the f6 button to duplicate lines for a supplier the pop-up message opens just once when the supplier account is entered and only again on the screen if the supplier account has changed and the supplier account has a new alert set