Mark your calendar for March 20: That's the day Amplify Austin online giving event is hoping to raise $4 million for central TX nonprofits.

"Amplify Austin is a unique, online giving event established by I Live Here, I Give Here. The event began last year with a goal to raise $1 million for local nonprofits in just 24 hours.That goal was quickly surpassed, putting the final tally of donations at nearly $2.8 million." -- KVUE.com