Suppose, I have more than 500 companies to manage and each one uses different integrations eg: routable, adp, toast, square etc. How can I see which company is associated with how many integrations. I want to have a report or api that can provide me that information.

Otherwise, there might be a possibility that for example: "Company A" in Xero might accidently or by human error be connected to "Company C" in routable instead of "Company A". Having some kind of metric can help in auditing/correcting such things else it could be a recipe for disaster.