This Customer Bank Information diagram depicts a computerized file used by businesses to store personal and account information for customers. A Customer Bank Information record in banking contains information such as credit relationships, account ownership information, and the number and types of accounts owned. A Customer Bank Information report summarizes all activities associated with a specific customer. It is now more commonly stored electronically, along with the Customer Bank Information number. However, a Customer Bank Information paper folder containing relevant documents such as signature cards used during the account opening process is also common. The customer information file serves as a hub for examining customer data without looking up each account or transaction individually.