Collectors simplify the receipt of hazardous waste and reporting to the Swedish Environmental Protection Agency's waste register. Companies that are to leave hazardous waste have with them a delivery certificate issued by El-Kretsen. The handover certificate contains a QR code that you can read to get all the information about the hazardous waste. You register the receipt at the touch of a button. El-Kretsen reports the receipt to the Swedish Environmental Protection Agency's waste register. As a collection point, you can also submit stock reports.