Mambu Payments (formerly Numeral) enables fintechs and banks to connect to partner banks, access payment schemes, and automate payment operations. Learn how to get started in four steps below.

1. First contact

Schedule an introduction call with us. We will map out your banking setup and payment flows with the Mambu Payments (formerly Numeral) API features and design your integration together.

Typical duration: a few days.

2. Develop and test your integration in sandbox

Mambu Payments (formerly Numeral) will provide you with a dedicated sandbox environment pre-loaded with sample data. You will be able to immediately start the implementation and use our simulator to mock live bank responses. We will also create a shared Slack channel with dedicated support if you have questions or need help.

Typical duration: 2-4 weeks.

3. Subscribe to a bank direct connectivity solution

Using Mambu Payments (formerly Numeral) requires subscribing to a direct connectivity solution with your bank. This usually takes the form of an SFTP server, APIs, or message broker. Mambu Payments (formerly Numeral) can provide pre-filled templates to facilitate the process.

Typical duration: 1-2 weeks.

4. Launch

Once you have developed your integration to the Mambu Payments (formerly Numeral) API and have access to your bank's direct connectivity solution, you can define a go-live date. We will connect your bank accounts with you and proceed with a penny test to make sure that everything is up and running properly.

Typical duration: 1 week.