Most paper receipts will not be recyclable. It's because They are printed on thermal paper, which contains a chemical termed bisphenol-A (or often bisphenol S) that can not be quickly faraway from the paper throughout the recycling process. The American Forest & Paper Association is the go-to resource on troubles https://bus-ticket-rolls67889.pages10.com/5-essential-elements-for-paper-receipts-64640258