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Getting started

New to the MoMo Developer Community? Here's everything you need to know!

We're overjoyed to welcome you to MoMo Developer Community! It's more than just a community; it's a lively, buzzing center full of zealous developers,...

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Forum|Forum|2 years ago

7030

Blog

What are MoMo Open APIs ?

MTN MoMo Open APIs are a set of APIs that allow third-party developers to create innovative digital financial services using MTN Mobile Money platform...

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Forum|Forum|2 years ago

3482

How to become a MoMo API Developer

Create a testing account on the SandBox MoMo Developer Portal SignUp Navigate to the products page and subscribe to product/s for your busine...

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Forum|Forum|2 years ago

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kbkukuborNew Member

MoMo Ghana Developers

Go live request

How long does it take for Go live request to be granted?

mamta_kumavatNew Member

MoMo API Sand Box Q&A

SandBox and Production Mode doubt

I’m getting invalid subscription key invalid while testing it in sandbox mode while testing it with live url it give resource not found.Below is for sandbox Mode.URL :: https://sandbox.momodeveloper.mtn.com/v1_0/apiuser headers :: {Authorization: Bas

AlexusNew Member

MoMo API Production Q&A

mtn momo developer WhatsApp group

Alright guys,If anyone is in the momo developers community WhatsApp group Kindly just comment below/ comment your number/ admin add it on each section respectively to each country I think this will help many , if we can join in real group conversatio

mazuneNew Member

MoMo API Sand Box Q&A

Multi-tenant restaurant POS: can Nimbus collect on behalf of restaurants and auto-settle to each merchant?

I am building a platform that helps multiple businesses accept mobile money payments and automatically reconcile successful payments inside the system.I would like guidance on the best and officially supported setup for this model.My main concern is

rezamaNew Member

Members the 400 bad request response without descriptions is unprofessional. if the request body is wrong then an appropriate response code should be returned by the api endpoint. this makes it easier for software developers to guide themselves. for

munyeshyakaHelpful

MoMo Rwanda Developers

Follow-up on Go Live Request Submission – https://kcoders.org [subdomains such as: https://cvbuilder.kcoders.org, https://landval.kcoders.org, etc] (Submitted 05/03/2026)

Dear MTN MoMo Developer Support Team,I am writing to follow up on my Go Live request for the https://kcoders.org [subdomains such as: https://cvbuilder.kcoders.org, https://landval.kcoders.org, etc] and Management System, which I submitted via the Mo

IshimwejayNew Member

MoMo Rwanda Developers

token generation

<html> <head> <title>Request Rejected</title></head> <body>The requested URL was rejected. Please consult with your administrator. Your support ID is: 14332579245731506272 <br&g

allan.ddamuliraCommunity Manager

How-To

MoMo API Production Configuration .F.A.Q.

Account details. API_USER & API_KEY Production Subscription Keys Production configurationsChanging from sandbox configs to production environment details required one to do the following; - Account details.In SandBox, the API_USER and API_KEY ar

BigMoshNew Member

MoMo API Production Q&A

Preapproval Renew and ValidityTime (Ghana)

Hi Team,I am currently developing a recurring payment solution using the MoMo API (Ghana environment) and would like to clarify the expected behavior for pre-approval mandates to ensure a smooth user experience.1. Renewing Active Mandates:If an MSISD

othkimweriNew Member

MoMo Uganda Developers

APIs for transaction history

Does the momo platform have an api for transaction history where a user can give consent to a third party app to analyze their spending behaviour, similar to how the loan apps like MoKash do it, where they ask an mtn user for consent to have their da

mamta_kumavatNew Member

MoMo API Sand Box Q&A

SandBox and Production Mode doubt

I’m getting invalid subscription key invalid while testing it in sandbox mode while testing it with live url it give resource not found.Below is for sandbox Mode.URL :: https://sandbox.momodeveloper.mtn.com/v1_0/apiuser headers :: {Authorization: Bas

mazuneNew Member

MoMo API Sand Box Q&A

Multi-tenant restaurant POS: can Nimbus collect on behalf of restaurants and auto-settle to each merchant?

I am building a platform that helps multiple businesses accept mobile money payments and automatically reconcile successful payments inside the system.I would like guidance on the best and officially supported setup for this model.My main concern is

rezamaNew Member

Members the 400 bad request response without descriptions is unprofessional. if the request body is wrong then an appropriate response code should be returned by the api endpoint. this makes it easier for software developers to guide themselves. for

munyeshyakaHelpful

MoMo Rwanda Developers

Follow-up on Go Live Request Submission – https://kcoders.org [subdomains such as: https://cvbuilder.kcoders.org, https://landval.kcoders.org, etc] (Submitted 05/03/2026)

Dear MTN MoMo Developer Support Team,I am writing to follow up on my Go Live request for the https://kcoders.org [subdomains such as: https://cvbuilder.kcoders.org, https://landval.kcoders.org, etc] and Management System, which I submitted via the Mo

IshimwejayNew Member

MoMo Rwanda Developers

token generation

<html> <head> <title>Request Rejected</title></head> <body>The requested URL was rejected. Please consult with your administrator. Your support ID is: 14332579245731506272 <br&g

BigMoshNew Member

MoMo API Production Q&A

Preapproval Renew and ValidityTime (Ghana)

Hi Team,I am currently developing a recurring payment solution using the MoMo API (Ghana environment) and would like to clarify the expected behavior for pre-approval mandates to ensure a smooth user experience.1. Renewing Active Mandates:If an MSISD

othkimweriNew Member

MoMo Uganda Developers

APIs for transaction history

Does the momo platform have an api for transaction history where a user can give consent to a third party app to analyze their spending behaviour, similar to how the loan apps like MoKash do it, where they ask an mtn user for consent to have their da

lukwatajohnNew Member

MoMo API Sand Box Q&A

Currency not supported. INVALID_CURRENCY

The request body below returns invalid currency. What currency codes work for Uganda? Tried altering the currencies but same error.{ "amount": "40000", "currency": "UGX", "externalId": "c1f4687688585858a173f12", "payer": { "partyId

simzNew Member

MoMo Zambia Developers

Collections API Subscription Not Working in Sandbox

Hello MTN MoMo Support Team,I am testing the MTN MoMo Sandbox APIs. Disbursement API User creation works Disbursement API Key creation is blocked with: “The requested URL was rejected. Please consult with your administrator.” Collections API Us

SILASNew Member

MoMo API Sand Box Q&A

Access to MTN APIs as a Student without Taxpayer Number

Hello MTN Developer Support,I have just started using the MTN Developer Portal and I am currently a student. I do not yet have a taxpayer number (NIU) or the business documents that are normally required for registration.I would like to know if there

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29 days ago