This research paper presented the study and design
of application model for car parking lot reservation,
namely Sak-kam parking application developed by
Figma to apply in the car parking lot reservation model
design. Consisting in the application model was the
functions of subscription, parking lot reservation,
payment system, activities calendar planning, bus
routes, and map, as well as, technician calling service,
and QR code scanning. Primary data collection from the
users aimed to increase the efficiency of well service
providing on cars parking space. The testing results of
Sak-kam parking application as assessed from users’
satisfaction considering on the design of application
page, ease of use and comfortability, and data safety
system showed majority of satisfaction in high level.