Authorities said tickets will be charged at more than $175,000 per individual, however further subtleties are hazy.
The supper would like to help unfamiliar speculation into one of Africa's quickest developing economies.
Since coming to control a year ago, Mr Abiy has pushed for wide-scale financial change in Ethiopia.
Reporters state Ethiopia likes to raise subsidizes itself instead of depend vigorously on unfamiliar givers. Comparable occasions have been organized monetary speculation and philanthropic help.
Leader Abiy sold his watch for $175,000 during an ongoing occasion for foundation advancement in Ambo, 100km (60 miles) west of Addis Ababa. About $14m was brought up in absolute.
- Must Watch