The company said that includes everything from burial costs to caskets to flower arrangements and transportation. It has also started a separate online fund to help other victims of the tragedy. It pledges to match up to $1 million in donations.
Zappos has collected more than $400,000 in donations, according to the Crowdrise page.
If you would like to donate, you may do so by going to www.crowdrise.com/o/en/team/supportlasvegas.