This project delivers a fully automated software pipeline that converts raw sustainability reports into ESRS-tagged, XBRL-ready disclosures for CSRD compliance. The tool ingests diverse file formats (PDF, iXBRL, CSV), classifies content using a fine-tuned BERT model, validates completeness and consistency against ESRS rules, and exports compliant XBRL packages. By automating what is traditionally a 6–12-week manual process, the tool reduces turnaround to 1–2 days and lowers costs by up to €500K.