Johannesburg - A National Treasury official is expected to testify at the state capture inquiry on Monday morning.
Jan Gilliland from the National Treasury is expected to give details of payments made to the controversial Gupta family.
Last week the inquiry heard testimony from the acting director-general of the government communication and information systems (GCIS) Phumla Williams.
Williams gave a chilling testimony of how former communications minister Faith Muthambi wanted to "steal at all costs".
Williams said Muthambi's reign as the minister of communications had a devastating effect on the GCIS and that many crucial posts remained unfilled for months with Muthambi refusing to fill the posts.