Protecting patients, clinics and banks from the risks of error in IVF with Matcher's complete electronic witnessing, labelling, scheduling, and traceability system. Matcher is a barcode-based electronic witnessing, labelling, scheduling and traceability system, specifically created for IVF clinics and donor banks to help prevent errors through misidentification of patients and their gametes and embryos.  Matcher is more than just a double-checking system, as it touches many areas of the clinic with its inclusive system components, including ID security with biometric checks, labelling for both cryo and non-cryo, workflow scheduling, electronic witnessing including a solution for PGT, lot tracking, cryo management and full reporting/audit functions.  Clinics using the Matcher system work with confidence knowing they have protected their staff and patients from the risk of mistakes, that the technology is safe and that they have a quality management system in place that helps streamline their working practices, saving time and money.