Justifying a meeting location to purchasing
How to document a meeting location decision for purchasing: benchmark vs chosen location, hard savings vs avoided cost and a savings report to share.
By Convien teamPublished 6 min read

On this page
Purchasing accepts a meeting location when the decision is documented like any other sourcing decision: a clear baseline, the alternatives compared on the same basis, the result in euros, and a record of how it was reached. In practice that means a benchmark location, the chosen location, the travel cost of every attendee to both, and savings split into hard savings and avoided cost. If you can hand over that comparison as a report, the conversation with procurement becomes short.
This article covers what purchasing looks for, how to set a credible benchmark, why hard savings and avoided cost belong in separate lines, and what a decision paper for a meeting location should contain.
What purchasing wants to see in a location decision
Procurement teams are rarely interested in why a city feels right. They want to know whether the decision would hold up if someone else looked at it later. For meeting travel, that usually comes down to five questions:
What was the baseline? Which location would have been chosen without the analysis, and what would it have cost?
Were the alternatives real? Were enough candidate cities compared, and were they calculated the same way?
Are the numbers credible? Real fares and schedules, the company travel policy and negotiated rates, not averages from a spreadsheet.
What kind of saving is it? Money that leaves the budget, or cost that was prevented from arising?
Is it traceable? Can the decision be reconstructed for an audit, a supplier review or next year's budget?
Travel cost is hard to see because it is spread over dozens or hundreds of individual bookings that no single invoice shows. That is exactly why purchasing wants it made visible before the location is fixed, not reconstructed from expense reports afterwards. Our article on how to calculate the travel cost of a meeting explains the calculation in detail.
Benchmark vs chosen location: the comparison that counts
Every saving needs a reference point. For a meeting location, the most defensible benchmark is the location you would have chosen anyway: last year's venue city, the headquarters, the city the business owner asked for. It is concrete, someone proposed it, and nobody can say it was invented to make the result look good.
The comparison only works if both locations are calculated on identical terms:
the same attendees, origins and head counts
the same dates
the same travel policy, travel classes and negotiated rates
the same method for travel time and CO2
In the Meeting Place Finder, your preferred location becomes the benchmark. The included cost and CO2 calculator analyses it first: travel cost, CO2 and travel time for all attendees. We then rank every candidate city and compare the best one with your benchmark in the same calculation, in euros, tonnes and hours. Because both sides come from one calculation, the difference is a like-for-like comparison, not two estimates placed next to each other.
A tip for the paper: show more than the winner. Listing the top three or four candidates with their cost, CO2 and travel time proves that alternatives were genuinely considered, and it gives purchasing room to choose a runner-up for reasons the numbers cannot see, such as venue availability.
Hard savings vs avoided cost
This is where many location decisions lose credibility. Lumping everything into one "savings" figure invites the question of whether the money really left the budget. Separating the two makes both easier to accept.
As the terms are commonly used in procurement:
Hard savings are a measurable reduction against a real baseline. If the meeting was planned for the benchmark city and you move it to a city where travel costs less, the difference is money that will not be spent.
Avoided cost is cost that would have arisen but was never committed. If a more expensive option was on the table, or fares for the original date would have been higher, choosing differently prevents that cost. It is a real effect, but it does not reduce an existing budget line.
How your organisation books each category is a decision for your controlling and procurement teams. Our savings report shows the travel cost and CO2 saved against your benchmark location, as the basis for that split.
A documented comparison for compliance
Beyond the saving itself, purchasing cares about process. A documented comparison answers questions that otherwise come up months later:
Why this city and not another? The ranking shows it.
Was the travel policy respected? The calculation uses your travel classes and rules.
Which data was used? Flights on real schedules and fares from global booking systems, rail, bus and car via routing services, door-to-door travel time.
What does it mean for emissions? CO2 is calculated with atmosfair data according to the VDR standard, aligned with the GHG Protocol for Scope 3, category 6 (business travel). Our article on Scope 3 category 6 for meeting travel goes deeper.
If your company has set climate targets, that last point carries weight: see SBTi targets and meeting travel. The same comparison that justifies the location to purchasing also gives your sustainability team a documented CO2 figure for the meeting, so one decision paper serves two audiences.
What goes into the decision paper
A meeting location decision paper does not need to be long. One to two pages usually carry the decision; the detailed tables go in an annex. A structure that works:
The meeting. Purpose, dates compared, number of attendees and where they start (origins and head counts, no names).
The benchmark. The location that would have been chosen without the analysis, and why.
The candidates. The top cities with travel cost, CO2 and travel time for the whole group.
The recommendation. The chosen location and the reasons, including anything beyond the numbers: venue availability, trade fairs that fill hotels on the dates, fairness of journeys.
The savings. Hard savings and avoided cost against the benchmark, in separate lines, plus CO2 and travel time saved.
The method. Data sources, travel policy applied, CO2 method.
The annex. The full calculation export.
The Meeting Place Finder exports all details of a calculation as PDF and the travel details as CSV. The PDF goes into the approval, the CSV into procurement's own analysis or whatever system collects your savings.
What the analysis costs, and what it can return
Purchasing will also ask what the analysis itself costs. We charge one price per calculation: one event on one date, any number of cities; each further date is its own calculation. Participants are priced in bands, much like tax brackets: from participant 101, every additional participant costs less, and there is no base fee. Our sales team sends you the price for your event. The credits page explains how pricing works.
For a sense of scale: in a case study with a DAX-listed company, 219 meetings with 5,652 participants saved over EUR 1M in travel spend and avoided about 1,170 t of CO2. That is an estimated EUR 188 in travel cost per participant. Your meetings will differ, so the calculation shows the figures for your own attendees. Across the board, we see up to 35% lower travel cost and up to 42% less CO2.
FAQ
What is the best benchmark for a meeting location?
The location you would have chosen without the analysis: last year's city, the headquarters or the location the business owner proposed. It is concrete and was not chosen to flatter the result.
Why show hard savings and avoided cost separately?
Because they mean different things to finance. Hard savings reduce spend against a real baseline; avoided cost prevents spend that was never committed. Keeping them apart makes both figures easier to accept.
Does the savings report include CO2?
Yes. Next to cost and travel time, every calculation shows CO2 per the VDR standard, ready for Scope 3, category 6 reporting.
Can I export the comparison for our approval process?
Yes. All details export as PDF and the travel details as CSV, so they fit both an approval document and procurement's own tools.
Prepare your next decision paper
If you would like to see what a savings report for your next meeting looks like, request a free trial for a small event or book a demo. We are happy to walk your purchasing team through the method.
Share this article



