Thanks for dropping your question in the Community,
To confirm if Intuit was a Cybersource merchant prior to launching Quickbook Payments is to contact Cybersource Support. They can verify if Intuit was part of their Merchant.
If you have questions about the integration of the two, you'll want to reach out to our Intuit Developers fo guidance:
Here's how you can reach them:
- Visit this link: https://developer.intuit.com/app/developer/homepage.
- Scroll down, at the bottom click Contact us under the Intuit column.
- Select a topic from What do you need help with?
- Click As a Question and follow on-screen instructions.
Feel free to go back to this thread if you need anything else. Have a good one.