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Accept MMG payments on your website

To start accepting payments, enter the details to your E-Commerce account. If you don’t have an MMG Merchant account, register here first.

Your MMG Merchant account:

Merchant Name

Merchant MSISDN

Secret Key

Client ID

This payment processor accepts only Guyana Dollars.

Endpoint URL

Use this option to emulate the Authorize.Net SIM API. See details in our Knowledge Base.

Enable test mode (no charges)

Please make sure you are using test Alias/Key and Salt values (not production).