Why cheque book is used?

A cheque book is used as a convenient tool for making payments and managing financial transactions without the need for cash. It allows individuals and businesses to write cheques as a method of payment, providing a record of transactions for both the payer and payee. Cheques can be used for various purposes, including paying bills, making purchases, and transferring funds securely. Additionally, they offer a level of security and traceability that cash transactions do not provide.