The use of electronic signatures in SIGES aims to automate processes related to the issuance of internal documents. To sign electronically, it is necessary to obtain a digital certificate issued by the Ministry of Education (MINED); with this, each corresponding user will receive their own digital certificate. Examples of documents that can be signed include: enrollment confirmation (by the principal of an educational institution), confirmation of section and academic year closures, grade or report cards for different periods, institutional and final grades (by the responsible teacher), student promotions, transfer requests and approvals, among others.