Dunning Letter Report that lists out all accounts selected to receive a dunning letter

Team,

Business will be using "Customized Staged Dunning Letters":

One of our customer requirement is to know if we can customize a report that lists out all accounts selected to receive a dunning letter to review prior to the letter going out to Retailers.

Please advise.

Also, could you please help to know if there is any verification process where the analyst/business user would get a notification first, then they approve or deny prior to Dunning Letter being generated.

Any pointers or inputs will be helpful.

Thank you.