Hello I recommend create a aging report for invoices like below; Current 1-30 Days 31-60 Days 61-90 Days > 91 Days Company1 - ID 500$ 300$ 0 0 0 Company2 - ID 300$ 100$ 0 0 0 Company3 - ID 0 0 0 200$ 30$ Total 800$ 400$ 0 200$ 30$...