DutyOS is UK digital waste tracking software for permitted receiving sites and licensed waste carriers. Listed on GOV.UK as a software provider for the Report receipt of waste service, having passed all 14 of DEFRA's production approval tests. Record every load at the gate or weighbridge, check it against DEFRA's rules before it is sent, and meet the two-working-day deadline that applies from 1 October 2026. Receiving sites from £19.99 + VAT a month, with 7 days free to start. DutyOS Ltd holds a Cyber Essentials certificate. Built in Kent by DutyOS Ltd (company 08895470).