Object IDs

Many of the objects specified in our API need to be uniquely identified within our service. To do that, we automatically assign an unversioned GUID to objects as they're created. These IDs will always be found in message responses.

These assigned IDs can be used to update/modify/delete previously created objects in subsequent API calls.

ID numbers are used to uniquely identify:

Customers
Entities
Documents
Addresses
Document scans
Checks
Batches
Transaction groups