Disclosing confidential bank balance on receipts

The other day I had reason to complement Standard Bank on their excellent service as they assisted me setting up the new banking web site. NOW I discover using the new site that the proof of payments, or payment receipts show my bank balance on it. This is confidential information which I DO NOT want to disclose to my clients when I print a proof of payment to give to them. I remember this happening a few years ago when Standard Bank did a systems upgrade but they removed the balance shortly thereafter. PLEASE remove the printing of my bank balance off receipts and payment confirmations And I DO NOT want to send automated proof of payments because it incurs extra costs and that is why I print them for clients.