The Cost of Inaccessibility: Businesses Lose More Than $6.9 Billion Annually - Retail TouchPoints
https://www.retailtouchpoints.com/features/executive-viewpoints/the-cost-of-inaccessibility-businesses-lose-more-than-6-9-billion-annually

"Pure play ecommerce retailers are estimated to lose over $6.9 billion in annual revenue for non-compliance to accessibility standards."

"Some recent studies among Fortune 50 companies state that a single accessibility lawsuit may cost a company about $350,000."