American Express is now expanding its Digital Receipts system to include purchases made in the Amazon store.

The company announced the expansion on Wednesday, noting that online purchases have continued to rise as users have spent more time at home over the past year and a half. According to ZDNet, American Express first introduced Digital Receipts in February, noting that the system would provide more information about purchases to help consumers avoid confusing charges.

According to Ramesh Devaraj, vice president of global merchant processing and policy at American Express, the idea behind Digital Receipts is to provide consumers with a long list of information about their purchases.

“We know our customers value transparency and trust us to introduce new products and services that make their lives easier,” Devaraj wrote in the announcement. “With this in mind, we rolled out digital receipts with select merchants earlier this year and are excited to continue developing the product…with Amazon.”