ApprovalMax is primarily an approval workflow tool that integrates with Xero and QuickBooks. InboxBill combines invoice capture, extraction, and approval in a single tool built for FreeAgent. Here's the comparison.
| Feature | InboxBill | ApprovalMax |
|---|---|---|
| Primary function | Capture + extract + approve + sync | Approval workflows only |
| Invoice capture | Yes (email forwarding + AI) | No (needs separate capture tool) |
| FreeAgent support | Yes | No |
| Xero support | Coming soon | Yes |
| QuickBooks support | Coming soon | Yes |
| Multi-level approval | Simple queue | Complex multi-step workflows |
| Pricing | From £15/month | From £30/month |
ApprovalMax is an approval layer that sits on top of your accounting software. You still need a separate tool for invoice capture. InboxBill does both — capturing from email and routing through an approval queue before syncing to FreeAgent.
Capture, extract, approve, and sync — all in InboxBill.
Try InboxBill free