PayTjek is developing an AI-powered payroll verification platform that helps employees detect and resolve salary discrepancies through automated collective agreement analysis and intelligent error detection. Payroll errors are a widespread and costly problem, with billions lost each year because employees never uncover them. Payslips are often complex and difficult to understand without specialist knowledge of collective agreements and labor laws — expertise usually reserved for lawyers, union representatives, and HR professionals. This leaves everyday workers, from healthcare staff to teachers, at risk of losing money they are rightfully owed. PayTjek democratizes payroll expertise. Employees simply upload their payslip, and our AI analyzes salary data, cross-references it with relevant collective agreements, checks against work schedules and contracts, and flags discrepancies or missing payments. The results are delivered in clear, plain language, giving workers both understanding and actionable next steps. Our technology is built to interpret even the most complex Danish labor agreements, with a roadmap to expand across European markets. We are driven by a strong sense of fairness. Payroll verification has long been out of reach for the people who need it most. Without the right tools, employees have been left powerless in the face of errors. PayTjek exists to change that — to return knowledge, transparency, and financial control to workers, starting with healthcare employees in Denmark and expanding to empower workers across Europe.