Dear Partners

We would like to inform you that we will be running an enhancement on our Open API developer portals MoModeveloper.mtn.com and MoMoapi.mtn.com.  on  

26th September 2023 from 12:00AM to 01:00 AM EAT UTC +3

During this time, the above portals will be inaccessible. All transactions on production and sandbox environments will however continue to be processed. 
We sincerely apologize for any inconvenience caused during this period. 

For further assistance or support regarding Open API, we encourage you to join our community forum.
MoMo Developer Community | MoMo Dev Community (mtn.com)