User talk:Ydnew 82077

I have a question that I hope someone can help me with. I just started working for a small company, doing their accounts receivables. The person training me doesn't allow me to post checks for invoices being paid. I have recently starting seeing unapplied amounts of money not being put on an invoice. I am also seeing credit memo's issued to the customers which are not being taken on my 60 day reports. When I asked about this money I was instructed not to notify the customer about either of them. I feel this is stealing from their customers and I do not approve of not letting the customer know that they have this money or credit available to them. I plan on leaving this company but before I do should I turn them in? And if so to who besides the customer?