Winning the customer is only the beginning.

The most expensive customer you lose is often the one you thought was safe.

A major account keeps ordering, but access is narrowing. A competitor gets one small opening. Service problems become normal. A strong relationship depends on one person. A profitable customer quietly becomes expensive to serve. By the time the loss becomes obvious, the weakening may have been underway for months.

The Compound Customer gives B2B salespeople, account managers, sales leaders, business-development professionals, and owner-sellers a practical system for what happens after the first sale.

Built around five commercial jobs-Prove the Value, Deepen the Account, Protect the Base, Earn Expansion, and Multiply the Relationship-the book shows how to turn customer history into better commercial decisions instead of relying on vague loyalty, habit, or relationship strength.

You'll learn how to prove realized value after the sale; build relationships deeper than one contact; spot weakening signals before revenue drops; manage re-decisions, rebids, price pressure, and competitor openings; separate earned expansion from account extraction; protect pricing and cost-to-serve; manage concentration risk; earn introductions and references; and use practical tools for reviews, recovery, growth planning, pricing, and portfolio management.

The book includes worked examples across service businesses, industrial distribution, manufacturing, and professional services, plus a complete set of practical account-management tools.

The Compound Customer is The Schrembs Sales System(TM) - Book Two. It begins where The Eight-Step Sale ends.

Keep What You Win. Grow What You Earn.