Insight8. Jan, 2026

What Does a Manual Purchase Order Cost? The Calculation

What Does a Manual Purchase Order Cost? The Calculation

Camilla Lundblad at Mesta knew procurement cost money. But when she did the maths, she was surprised. With around 500 employees with purchasing authority and billions in annual procurement, they were leaking millions – every single month.

Here's the calculation most people don't dare to make.

The cost per order (be honest now)

Costed at an hourly rate, a manual purchase order runs to NOK 500–1,500 in administrative time. The figure is our own, derived from the activity below. Here's what actually happens:

Find supplier and check price 15-30 min
Place order (phone/email) 10-20 min
Follow-up and correspondence 10-30 min
Goods receipt and inspection 10-15 min
Invoice receipt and matching 15-30 min
Total administrative time 60-125 min

Let's calculate for your business

Orders per month 500
Cost per order (manual) NOK 800
Annual administration cost NOK 4.8M
Reduction with Vieri 70%
Your annual savings NOK 3.36M

But wait – there's more

Administrative cost is just the tip of the iceberg. Here's what else you're losing:

  • 7% in discounts you're not getting: Mesta identified this as their potential – because employees bought outside agreements.
  • Duplicate purchases: Without oversight, the same things get bought multiple times across different projects.
  • Delays: Approvals that take days instead of minutes delay entire projects.

"We have a complex procurement picture with many employees ordering from many suppliers. With Vieri, we got oversight and control."

– Camilla Lundblad, Head of Procurement, Mesta

What's your savings potential?

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