SMILE is an Electronic Immunization and Logistics Monitoring System. SMILE utilizes information technology and available infrastructure to monitor vaccine management resources and immunization programs. SMILE helps health workers record and monitor vaccine orders, distribution and logistics in real-time.

Developed by the Indonesian Ministry of Health and UNDP, SMILE is gradually being used in all health facilities, at the central, provincial, district and community health centers throughout Indonesia.

With SMILE, it is hoped that the Ministry of Health, Health Services and Community Health Centers will have accurate data so that they can guarantee the availability of logistics (no shortage or excess) when needed, and be able to maintain quality, from production to target.