| Document processing | AI collection and extraction from varied source records | Users or service providers operate the process | Manual collection and data entry |
| Line-item detail | Designed to retain available products, SKUs, quantities, and unit prices | Depends on what users enter and configure | Depends on manual effort and source quality |
| Reconciliation | Proposed matches, routine reconciliation, and exception routing | Platform records require operation and review | Manual comparison and investigation |
| Professional judgment | Qualified professionals review agreed exceptions and compliance-sensitive matters | Not inherently a professional service | Provided by the engaged firm or staff |
| Traceability | Ledger entries remain linked to source documents | Depends on platform and operating process | Depends on filing and record-keeping discipline |