the best banknote collection management tools exist at the specialized financial institution that offers leasing formula, they use software specific for managing bank drafts; you can contact this company: http://www.oxia-group.com, their software is very useful and the price is reasonable.
Be careful, this software I'm talking about does not relates no the conventional banking, they are intended for businesses whose goal is efficasse collection and management of their recovery.
I hope this helped you
best regards
