If you are on a Pay-as-you-go or Growth plan, the details of your pricing plan and model are available in the Plaid Dashboard on the Billing & Plans page.
If you are on a Custom (Scale) plan, the details of your pricing model are included in your contract, and you can get in touch with your Account Manager if you have any questions. You can review individually billed rates on your Plaid invoice, available to you via Plaid’s payments portal on bill.com.