There are multiple definitions - click on the translation that matches your context.

Leistung

Substantiv

full

benefit

noun

Definitions of benefit

a helpful or good effect, or something intended to help

What are the benefits of upgrading to a new computer system?

a payment or gift made by an employer, the state or an insurance company etc

The company offers its employees a pension plan, free health insurance, and other benefits.

a public performance (eg a play, a comedy show, a concert etc) to raise money for charity

The mayor attended the benefit for AIDS.