Saraki spoke with State House correspondents after breaking fast with President Buhari at the Presidential Villa, Abuja.
The two chambers of the National Assembly passed different figures on the budget last week.
Saraki said: “I think that should have been done, we had to harmonise. It is just a slight difference, it was passed yesterday (Wednesday).
“It was in the rules and proceedings of today (Thursday), so I am sure by tomorrow (Friday), we will transmit it to the Presidency.”