Please check below the topic explained on this page:
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Log in into the CRM instance
From the left side menu, scroll down until the Payment section, and then click on Providers
At the top of the Providers page, on the search field type, Braintree and then one of the results given is: Braintree
Go to the right side of the page, and from the Braintree row, please click on the Edit button
The Edit tab will pop up and from there you need to switch the Is Active toggle to ON and then click on theSave button
Go to the right side of the page, and from the Braintree row, please click on the Provider Mids button
Once on the Merchant ID (Mids) page, go to the right and hit the button + Create New
The New Mid tab will pop, and the user needs to fill it with the details provided by Braintree
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Is Active (Mid Cap): this should be turned to ON only if the Mid Cap - Monthly Amount (USD) is available
Merchant ID: paste the Merchant ID, which can be gathered in the client’s Braintree Dashboard. For example: sgt3br6pw2nmxzc1
Public Key: paste the Public Key, which can be gathered in the client’s Braintree Dashboard. For example: 0s3nshenastgjwndv1p
Private Key: paste the Private Key, which can be gathered in the client’s Braintree Dashboard. For example: 6s028137w721a60a8c223e1bdf8c290
Merchant Client ID: paste the Merchant Client ID, which can be gathered in the client’s Braintree Dashboard. For example: helpdesktest_CAD
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