Depending on your QuickBooks Online plan, the following limitations in ApprovalMax usability may occur:
| Essentials | Plus | Advanced |
Unlimited number of users | + | + | + |
Unlimited number of requests | + | + | + |
Supporting Purchase Orders | - | + | + |
Supporting Bills | + | + | + |
Workflow export to PDF | + | + | + |
Reporting functionality | + | + | + |
Supporting Categories | + | + | + |
Supporting Products and Services | + | + | + |
Supporting Classes and Locations | - | + | + |
Supporting custom fields | + | + | + |