In Balances Due to You, you can click the little clipboard and add notes about payments. I use this all the time to track payments, especially client payments. I write in there things like "Put note on schedule to collect at next session". I would love a little clipboard note option next to the clients' sessions in Invoice Clients and Insurance so I can add notes about sessions that I am waiting to bill on. Would help me keep even more track of things. Thank you for your consideration!