Meaning & use

book of business

noun·AdvancedbusinessAmerican

Last updated

UK/ˌbʊk əv ˈbɪznəs/
US/ˌbʊk əv ˈbɪznəs/

Meaning

  1. nounsingularbusiness

    The full set of clients, accounts or policies that an advisor, agent or company manages and earns income from.

    Grammar: Used with an or the: she has a large book of business.

    Patterns

    • build a book of business
    • a book of business worth something

    She built a book of business worth two million dollars in premiums.

    When he joined the firm, he brought his book of business with him.

    The agency sold part of its book of business to a larger insurer.

Word forms

pluralbooks of business

Common combinations

build a book of business
New agents spend years trying to build a book of business.
grow a book of business
She grew her book of business by referrals.
large book of business
A large book of business makes an advisor attractive to firms.
sell a book of business
He plans to sell his book of business when he retires.
existing book of business
Our existing book of business is stable.

Synonyms and how they differ

client base
Client base is a general phrase for any group of customers, while book of business emphasizes the accounts as an asset.
portfolio
Portfolio can mean investments or work samples, so it is broader and less precise than book of business.
customer list
Customer list is just names, while a book of business includes the policies or accounts and the income they bring.
clientele
Clientele is a formal word for regular customers and is used more for shops and restaurants.

Word family

book noun
a record of accounts
business noun
a company or trade
bookkeeper noun
a person who records financial accounts
book value noun
the value of an asset in accounts

Commonly confused: book of business or business book?

book of business vs business book

A business book is a book about management or business, while a book of business is a set of clients.

Practice

An insurance agent leaves a firm and takes her book of business. What does she take?

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