Sarah Elizabeth

Author

Sarah Elizabeth

Sarah is a Senior Director, Growth Strategy at Clearsale and has been with the company since 2012. During that time, she has developed deep knowledge about fraud prevention. She brings extensive expertise in planning, marketing, go-to-market strategy and sales experience, thanks to a background that…Sarah is a Senior Director, Growth Strategy at Clearsale and has been with the company since 2012. During that time, she has developed deep knowledge about fraud prevention. She brings extensive expertise in planning, marketing, go-to-market strategy and sales experience, thanks to a background that spans financial planning, controlling and analysis. She previously spent 5 years with Procter & Gamble, and she holds a master degree in Business from Kellogg School of Marketing at Northwestern University, and bachelor and master degrees in Finance with great distinction from Insper, a leading university in Brazil.

Fraud Management

When Customers Lie: How to Fight Friendly Fraud

Friendly fraud cost merchants $100B+ in 2025. Learn what it is, why chargebacks happen, and 8 steps to prevent and dispute fraudulent ...

12 min
chargebacks-101-understanding-the-4-chargeback-types
Chargebacks

Chargebacks 101: Understanding the Four Chargeback Types

Chargebacks have become more common, which means ecommerce businesses need to know the four chargeback types.

8 min
The Four Types of E-Commerce Fraud
Fraud Management

The Four Types of E-Commerce Fraud

E-commerce merchants should know how four types of fraud can affect their business and what they can do to minimize their impact.

13 min
how-to-avoid-travel-industry-chargebacks
Chargebacks

How to Avoid Travel and Airline Industry Chargebacks

As the travel & airline industry recovers, ecommerce businesses need to be wary of the growing incidence of fraud and chargebacks.

9 min
ClearSale Company News

Employee Spotlight: Elma Ocampo

Meet Elma Ocampo and find out why ClearSale is a champion for women and diversity in leadership.

6 min
Country Profiles

Ecommerce Fraud Risk: Spain

Spanish ecommerce welcomes international merchants, creating plenty of opportunity for overseas businesses. Will your ecommerce business be ...

8 min
Fraud Management

What Retailers Need to Know About the Latest Mobile Ecommerce Trends

While mobile commerce has become commonplace for online shoppers – digital commerce continues to evolve. Learn why you should adopt or ...

7 min
Fraud Management

Ecommerce Platform Profile: BigCommerce

Find out what makes this leading ecommerce platform a solid choice for online retailers.

9 min
Chargebacks

What It Means to Have a High-Risk Merchant Account

A “high-risk” label can make processing transactions more difficult for online business, unless you understand what options you have.

8 min
Ecommerce Market Watch: Peru
Country Profiles

Ecommerce Market Watch: Peru

Ecommerce in Peru is a fairly recent phenomenon, which can be attributed in a large part to the pandemic. It’s an incredible opportunity ...

7 min
Employee Spotlight: David Fletcher
Employee Spotlight

Employee Spotlight: David Fletcher

David Fletcher shares how he came to work at ClearSale and what online retailers should know about fraud and prioritizing fraud prevention.

7 min
Customer Think - Ecommerce Growth is Slowing. It’s Time to Review Your Online Marketing Strategies and CX
ClearSale in the Media

Ecommerce Growth is Slowing. It’s Time to Review Your Online Marketing Strategies and CX

With ecommerce growth cooling down, it’s a good time for merchants to analyze, refine and update digital marketing strategies and CX.

6 min