Amazon is now allowing U.S. Prime members to add items to already-scheduled deliveries, making same-day or next-day shipping easier. Add-on items are almost pure net profit for Amazon. The new Prime perk Add to Delivery could boost the company’s e-commerce bottom line significantly.

U.S. Prime members can add items to an upcoming delivery with a single tap on their phones, enhancing convenience. Amazon Prime’s reputation for quick and free delivery makes it a go-to for many users. The new policy could result in $1 billion in net revenue from extra sales per Prime member.

Amazon’s e-commerce business operates on low margins, with most net sales lost to operating expenses. Adding extra items to orders costs Amazon almost nothing, boosting potential earnings significantly. This small upgrade could have a big effect on Amazon’s bottom line and overall earnings. Investing in Nvidia in 2009 would have turned $1,000 into $475,196, while Apple in 2008 would have yielded $47,949, and Netflix in 2004 would have grown to $646,805. “Double Down” alerts for these companies are available through Stock Advisor, offering a unique opportunity for investors. Don’t miss out on this chance!

Read more at Nasdaq: This New Amazon Prime Benefit Could Be a Game Changer