And before now, they weren't certain whether it even was used in receipt paper. (sciencenewsforstudents.org)
Since electronic receipts don't require receipt printers (obviously), you can stop spending money on receipt paper and printer ink. (smallbusinessesdoitbetter.com)
Three years later, a team of university and government scientists showed that handling receipt paper could bring BPA into the body. (sciencenewsforstudents.org)