Setting up credit card processing for your customers with Imonggo is simple.
You just need to apply for an Authorize.net "Card Present Gateway" account. Once your account is approved, take note of your 'API key' and 'Transaction Key' provided by Authorize.net.
Go to the settings of your Imonggo account and click on Credit Card Processing. Enable integrated credit card processing and select Authorize.net as your credit card processor. Input your API key and Transaction Key then click the Save button.
Then you are ready to process credit card payments.