Multi-level Tracking Codes and Special Accounts

This is the context that lead me to idea of tracking codes and special accounts.

Tracking codes, yes. Exactly as you described, lubos.

Special Accounts, I’m looking at how is being display, Is easier for me to look at by group first before at details of what group consist of. Whenever I click the balance link, It points me to another page consist of accounts in that group then followed by transactions.