An invoice lands in OneDrive at 14:32.
Any source can fire it: a file dropped in OneDrive / Google Drive / any drive, an email landing in Outlook, a scheduled task firing, or you pressing a button. In this scenario, an event arrives via ONEDRIVE.
Your batch, every line audited.
End-of-month batch of 1,000 invoices. You sample-check 50, sign off, hope nothing slipped. A workforce audits every line, cross-references site reports, drafts the dispute notice. In 4 hours.

Left — the 50 invoices you sample-check · Right — the 1,000 Vonbuild verifies line-by-line
BOQ audit (Procurement) + site reality check (Operations) + dispute notice (Legal) — assembled into one defensible batch. 3.7% overbilling documented · €184K recoverable. You spend the morning reviewing the flags, signing off the clean lines, and approving the dispute notices. The €180K stays in the firm.
An invoice lands in OneDrive. Master Procurement spawns five reconciliation agents in parallel. Match, scan, audit, draft a PO — under two minutes, evidence chain attached. Stock follow-up scheduled at delivery.
Any source can fire it: a file dropped in OneDrive / Google Drive / any drive, an email landing in Outlook, a scheduled task firing, or you pressing a button. In this scenario, an event arrives via ONEDRIVE.
It classifies the impact across 21 semantic categories and dispatches to the 5 specialized agents concerned. No human in the loop. No meeting scheduled.
Each agent accesses its own toolset — apps, browsers, MCP connectors, project documents and company knowledge — and produces a structured output. Concurrently, not sequentially.
The 5 specialized agents return their outputs to MASTER PROCUREMENT. It reconciles them into a single decision card.
Master Procurement returns the reconciliation. Invoice matched against PO, alternatives scanned, discrepancies flagged, PO drafted, stock tracked through delivery. Full evidence chain. One trace ID. Ready to post.
During the parallel phase, a agent scheduled a follow-up task on its own. T+7 DAYS LATER — without you, without a meeting, without a reminder email — MASTER PROCUREMENT wakes itself, dispatches the right agent, and executes autonomously. You delegated the mental load.