More than 60 thousand South Sudanese Pounds was taken by unidentified attackers from Nile Hope.
Nile Hope is a charity organization operating in Munuki area of Juba City, Radio Bakhita reports.
The gunmen stormed its offices and took 4000 US Dollars in addition to the Pounds, says an official.
Lam Kuang who works for the Nile Hope says 22 laptop computers and 15 phones were also taken by the attackers.
Another staff, John Dilok says the robbers entered their compound and ordered all occupants to lie down with eyes on the ground.
The incident happened in a broad daylight yesterday.
The management of Nile Hope says police is still pursuing the robbers.