What is one of the security features of a money order?

A money order includes multiple security features to help prevent counterfeiting and ensure their authenticity, one of which is a watermark. A watermark is a recognizable image or pattern that is embedded into the paper of the money order and is typically visible when held up to the light. This feature acts as a deterrent against fraud, as replicating the watermark involves a complex printing process that is difficult for counterfeiters to achieve.

While other features like serial numbers, invisible ink, and magnetic strips may be present on various financial instruments or different types of documents, the watermark is a specific characteristic that has been widely recognized as an important security element in money orders, contributing to their overall integrity and trustworthiness in financial transactions.