- Tokens should be refreshed 10 Minutes prior to expiry. A token expires after 60 minutes and it is recommended that it is refreshed 10 minutes prior to expiry. Do not create a token for every transaction.
- When configuring a Call Back URL, ensure that you use a Trusted Immediate Root CA https://momodeveloper.mtn.com/api-documentation/callback/.
- In a Scenario where CA is not listed, please contact the Account Manager
- Ensure that you advise your Account Manager a month prior to changing your Root CA – failure to notify will inadvertently result in a failure of all transactions.
- When a call back is not received, please check status of the transaction(Get Status API ) 5 Minutes after the transaction was initiated.
- Before crediting or debiting an account, check the account validity and confirm ownership.
- Get status transaction requests are capped to 10 requests per second. Keep within the threshold to avoid rate limit error.