Invoices and payments under control
You always know who paid and who has not.
An unpaid invoice is rarely a client's bad faith, more often a small thing forgotten on both sides. But reminding feels awkward, so money hangs, especially when you work alone.
Tell the assistant who you invoiced and for how much. She keeps the list and flags whose payment is late, plus drafts a gentle reminder.
Enter your open invoices, and she will prompt when to remind on payment.