The service will take place on Seventh Avenue in Parktown on 22 January at His People Church and will begin at 5.30pm.
Zuma-Memela and his wife were found murdered in their bedroom in Bryanston on 16 January by a family member. Their stolen car was recovered by police in Natalspruit on 17 January but no arrests have been made at this stage
The two were co-founders and owners of the events company Drizzle and Dazzle.
Read our story, Bryanston murders – father speaks out.