The document summarizes the Basic Education Information System (BEIS) used by the Philippines Department of Education to collect and analyze school data. BEIS has three modules: the BEIS Quick Counts module collects enrollment, teacher, classroom, and furniture data and produces analysis reports; the BEIS School Statistics module collects additional school details; and the BEIS Performance Indicators module calculates education indicators. BEIS processes data throughout the school year to inform budget planning and resource allocation.