आपके पैसे किस पर बाकी हैं – और कब से?

Lena: So where's the money? Ana: That one won't talk. Who still owes you money – and since when? Invoice keeps track for you – who has paid and who hasn't. The “Overview”: what's open, what's overdue, and the average days until payment. Lena: At least now I know where to look. Know where your money is.