For a notification template used with the event 'Credit Arrangement Account Added', filters from the 'When' dropdown menu which refer to the loan account, e.g. amount, product, interest rate, etc.
Some processes may require the notification to be triggered only under certain conditions, such as the loan's product or interest rate.
At present a series of calls or more complex process is required to manage this, such as a webhook to trigger the notification followed by a GET call to retrieve the loan details for checking, before then sending the final call to perform the desired action. Having the filters available straight away would cut out all but the final step.