Customer Success 101 with Arjun Sabesh

Customer Success 101 — Beyond the Sale

What happens after the customer says yes?

Customer Success is often reduced to renewals, retention, upselling, and keeping customers happy. But there is a much bigger story behind the function.

Customer Success 101: Beyond the Sale is a practical, visual guide to understanding what really makes customers stay.

Drawing from real-world experience across sales, account management, enterprise customer success, and digital success, this book explores how to think like the customer—not just the company.

Inside, you'll explore:

1. Why the sale is only the beginning
2. The difference between Customer Success, Support, Service, and Account Management
3. How customers actually perceive value
4. Why product knowledge and use cases matter
5. The electricity-bill test for understanding customer economics
6. How customer health signals can reveal what needs attention
7. What Digital Success really means
8. How Customer Success can scale beyond one-to-one relationships
9. Why usage isn't always the same as value
10. How retention and expansion should follow customer value
11. And most importantly, how to become a genuine customer advocate without forgetting the business

This isn't a textbook full of jargon.

It's a 20-page visual field guide for anyone entering Customer Success, moving from Sales or Account Management into CS, working with recurring businesses, or simply trying to understand what happens after the sale.

The sale starts the relationship.

Customer value determines whether it continues.

Customer Success 101 - Beyond the Sale

By Arjun Sabesh.