It’s not a negotiation problem. It’s a visibility problem.
Two teams buy the same thing.
No coordination.
No shared data.
One team renegotiates.
Another doesn’t.
One keeps an old price.
Another accepts a new one.
No one knows.
So the same purchase ends up at different prices - across the company.
Bring invoice data together.
Now you can:
Price stops being hidden.
And starts being managed.
You don’t need a new system.
Start with your invoices:
That’s enough to uncover:
Very common. Without a shared price list or centralised purchasing, each department negotiates separately. Prices drift over time and no one tracks them.
The data is in your company's invoices. Gather them in one place and compare prices for identical items across departments.
Ideally yes, but most procurement teams don't have visibility at the department level. In practice, the manager with invoice access is usually the first to spot it.
Yes. Differences of 20-30% on the same item from the same supplier are not unusual. At volume, that adds up quickly.
Pull your invoices and look at your top 10 items. Compare what you paid against other departments or time periods. The gaps usually surface immediately.
The answer is in your invoices. Here is how to surface price differences.
DiagnosisThe total tells you nothing. Here is how to trace an overrun to specific purchases.
PlanningBuild the right baseline first.
Compare prices across departments using your invoice data