From a Pymnts.com posted article:
“Umbrella is an app that’s meant to connect these people with each other, through a marketplace with a membership model. The app lets seniors sign up for “jobs” and provide their services, like mowing a lawn or painting a fence.
The jobs are charged around $20 an hour, and Umbrella keeps $4 of that. The neighbors can choose to make less money, and the difference goes toward cheaper work for lower-income seniors.
Umbrella costs $199 a year to join. The startup was co-founded by CEO Lindsay Ullman and President Sam Gerstenzang. Both worked at Sidewalk Labs previously, among other places.”

Umbrella website: https://www.askumbrella.com/
To read more on article: https://www.pymnts.com/mobile-applications/2019/community-boomer-app-umbrella-raises-5-million/