MicroBizSpace: A rental cost-sharing space system for Kampala low-income product retailers. This platform will be used as a space management platform for sub-letters, tenants, and retailers in Kampala shops to allow them to share the rental costs. Retailers can monitor their distributed stock in various shops in different locations. The system also enables the sub-letters to book and pay for small rental spaces in various shops in Kampala to distribute their inventory as well as maximize the exposure of their goods to customers in different locations which might not be possible with the current high rental fees for full shops. The tenants in the shops can have more than one person sharing and paying for rent and other fees which can improve the chance of sustaining their retail businesses.