AI procurement intelligence for hotels
Purchasing for your hotels?Compare supplier quotes with AI.Then check every
invoice automatically.
Atrium helps you choose the best supplier offer and continuously verifies that the pricing you negotiated is the pricing your properties are actually billed.
01 · Before you sign
Guest room amenities
Current supplier · NET 45
$118,400
Slower freight · NET 30
$109,200
−7.8% vs current
Same spec · NET 30
$103,900
−12.2% vs current
The Atrium procurement network
One hotel shows you what you paid. The network shows you what else is possible.
Most AP systems help route, approve and record invoices. Atrium learns from them — connecting products, pack sizes, suppliers, agreements and pricing into a procurement graph.
Discover comparable products, alternative suppliers and pricing opportunities that a single invoice can’t show you.
Explore the networkConnected intelligence. Your hotel’s data stays private.
From your invoice
Bath towels 27×54
Supplier A
$31.50
Matched through
- SKU 27054
- TWL-27
- 27 × 54 in
- Signed agreement
Agreement match
Signed rate · Invoice variance
$28.00
+$3.50
agreed rate per towel
Select a product to see its connections
Illustrative products and pricing
Working with leading hotel brands
One hotel sees a bill.
A portfolio sees leverage.
A small price difference at one property may not mean much. Across a hotel group, it can reveal supplier inconsistencies, purchasing patterns and opportunities worth investigating.
Atrium brings supplier pricing and purchasing history across your properties into one view.
AHarbourview
The Carlyle · Toronto
Mont-Royal · Montréal
Lakeshore · Halifax
Birchwood · Ottawa
BRiverside
Harbourview is paying 18% more for a comparable housekeeping item than Riverside.
Surfaced once invoices from both properties land in Atrium.
See where:
- supplier pricing differs across properties
- prices moved over time
- the same supplier behaves differently across locations
- purchasing has fragmented across the portfolio
- supplier concentration is increasing
- a commercial relationship deserves attention
Comparisons cover similar products and items Atrium can confidently match. Where pack sizes or specifications differ, properties are reported separately rather than presented as like-for-like.
See portfolio intelligenceYou negotiated the deal. Atrium makes sure it sticks.
Confirm the supplier terms once. Atrium checks every invoice that follows and surfaces pricing or charges that don’t match.
See contract compliancePremium bath towels
LinenCo · reviewed by your team
$28.00
per case · agreed
Invoice 1840
8 cases
Invoice 1841
8 cases
Invoice 1842
8 cases
Invoice 1843
8 cases
Invoice 1844
8 cases
Recurring contract exception
The same overcharge, 3 invoices in a row.
3
invoices affected
+$3.50
per case
$84.00
above agreement
Know what changed before you renegotiate.
Atrium remembers what you actually paid for recurring products, supplier by supplier, so you can see when prices moved and how those increases accumulated over time.
Use your real purchasing history when reviewing a supplier, renewing an agreement or challenging an increase.
Price drift · Summit Food Service
+18%
on 3 recurring itemsBath towels, white
$7.10 → $8.40 / case
Coffee beans, 12oz
$14.20 → $15.60 / bag
Bleach, 5L
$9.80 → $10.40 / jug
See when there’s a cheaper way to buy the same thing.
Atrium compares recurring purchases against comparable products available from suppliers in its product network, accounting for pack size and unit differences before surfacing an alternative.
Your team decides whether it’s actually worth switching.
Comparable options found
Recurring purchase
Bath towel, white
Current purchase
Maple Linen
Bath towel, white · 27×54
$12.40 per towel
$12.40 each
Comparable option
Equivalent specSummit Linen
Premium bath towel, white · 27×54
$9.95 per towel
$9.95 each
Compared per towel, same weight and size
Recurring purchase
Bath tissue, 2-ply
Current purchase
Meridian Supply
24 rolls per case
$0.480 per roll
$11.52 / case
Comparable option
Larger packMeridian Supply
96 rolls per case
$0.420 per roll
$40.32 / case
Compared per roll, after pack size
Recurring purchase
Laundry detergent
Current purchase
Vale Chemical
Ready to use · 10 L
$5.40 per litre
$54.00 each
Comparable option
ConcentrateNorthline Supply
Concentrate · 2 L makes 20 L
$4.30 per litre
$86.00 each
Compared per litre once diluted
Comparable products are suggestions, not automatic supplier changes.
Your hotels keep working the way they already do.
Invoices can simply be forwarded to Atrium, manually or automatically from the inbox they already arrive in.
Atrium checks pricing, agreements and purchasing history in the background, while M3, QuickBooks, BirchStreet and your existing systems stay exactly where they are.
Supplier
Sends the invoice
Hotel inbox
Forwards a copy automatically
Atrium
Checking- Contract
- Price history
- Supplier options
- Portfolio history
Needs review
Rate billed above agreement
Works alongside your existing stack
M3 · BirchStreet · QuickBooks · Sage · Xero · NetSuite
They run the transaction. Atrium understands the economics around it.
No migration. No new purchasing workflow. No one has to remember to upload an invoice.
AI can read a PDF. Atrium keeps watching what happens next.
A general AI tool can summarize an invoice or contract you upload.
Atrium builds an ongoing procurement record across every invoice, supplier, agreement, property and product, then uses that history every time something new arrives.
- 01
Remembers the price history
Every recurring item builds a history instead of starting from zero on every upload.
- 02
Knows the reviewed agreement
Confirmed supplier terms become checks against future invoices.
- 03
Connects supplier products
Atrium can surface comparable purchasing options from supplier catalogs instead of only analyzing what you already bought.
- 04
Keeps running automatically
Invoices can arrive by email and be checked as they come in. Nobody has to open an AI chat and ask it to analyze each document.
Ask by email. The spreadsheet comes back already built.
Send Atrium a question the way you’d send one to an analyst: an email to ask@atriumhotels.ai. It reads the request against the invoices, agreements and price history it already holds, and replies with the answer and an Excel workbook generated on the fly.
Nothing new to learn, nothing to install. The report lands in the inbox and spreadsheets your team already works in.
Ask in plain language
A month, a supplier, a property, a question. No query builder.
Workbook on the fly
Grouped the way you asked, with price changes and agreement exceptions as sheets.
Reply to refine it
Answer the email to change the period, the grouping or the properties.
Favourites
Inbox42Drafts2Sent ItemsSuppliers7Invoices118ReportsToday
Sent · ask@atriumhotels.ai
“Send me July invoices grouped by supplier. Include price changes and agreement exceptions.”
Atrium is building the reportSample data. Reports cover the invoices Atrium has already received, and only the properties you are authorized to see.
Workbooks are files, not a dashboard: open them in Excel, forward them, or drop them into the finance systems you already run.
See how reporting worksWhat Atrium found in real hotel purchasing data.
Not demo data. Atrium analyzed invoices and supplier agreements hotels were already using and surfaced issues that had been sitting inside the existing purchasing history.
Price intelligence
One hotel. Six months of invoices. 20 minutes.
22
supplier price increases surfaced
13.7%
average increase
Atrium reconstructed item-level price history from the hotel’s existing invoices and found 22 recurring products whose prices had increased.
One of the clearest examples
House blend coffee
$160.50 → $211.69 +31.9%
The hotel didn’t need a new purchasing process or supplier integration. The changes were already sitting inside invoices it had received.
What this showed
Small supplier increases can accumulate invoice by invoice without ever appearing as one obvious event.
Agreement compliance
One supplier agreement. Five weekly invoices.
The same two incorrect charges appeared every week.
10
contract exceptions
$118.15
billed outside the reviewed terms
Atrium converted the supplier agreement into reviewed pricing rules, then checked each incoming invoice against them.
Supplier agreement
reviewed terms- Invoice 12 exceptions
- Invoice 22 exceptions
- Invoice 32 exceptions
- Invoice 42 exceptions
- Invoice 52 exceptions
Most of the invoice pricing was correct. But two replacement charges that should have been covered by the agreement kept appearing on every weekly invoice.
What this showed
A supplier can broadly follow an agreement while small non-compliant charges continue unnoticed.
Different problems. Same purchasing history.
Price intelligence tells you when supplier pricing changes. Contract compliance tells you whether the pricing and terms you negotiated are actually being honoured.
Atrium keeps checking as new invoices arrive.
Findings surfaced for review; they are not presented as recovered savings unless the hotel confirms a credit or adjustment.
Start with one property, or one supplier across many.
A single hotel can start free and see what its own invoices hold. A hotel group starts with one supplier across a few properties — no account, no integration, no IT project.
Independent hotel
$0
per property, forever
Find what your supplier invoices are telling you.
- 5 invoices per month
- Line-item extraction and exception review
- Price drift and duplicate-risk checks
- Unlimited supplier contract uploads
Property intelligence
$99
per property, per month
Keep supplier pricing and agreements under watch.
- Unlimited invoice history
- Price intelligence
- Agreement checks
- Supplier insights
- Exception review
- Accounting-ready exports
- Unlimited users
Portfolio intelligence
Custom
for hotel groups
Turn purchasing across your hotels into better supplier decisions.
- Cross-property intelligence
- Portfolio supplier history
- Agreement oversight
- Corporate reporting
- Procurement insights
- Onboarding and support
The free plan resets to 5 invoice uploads every month and does not require a card. Property intelligence is billed monthly with no setup fee or per-invoice charge. Portfolio pricing is quoted per group.
You pick one supplier and a few properties, and send the purchasing history you already have — invoices, statements, or an export. Atrium organizes the pricing and agreement history and shows you what deserves attention. There is no account to create, no software to install and no integration to build.
More on hotel invoice intelligence.
Start smallSee what one supplier looks like across your hotels.
Start with purchasing history from one supplier across a few properties. Atrium will organize the pricing and agreement history and show you what deserves attention.
No system replacement. No IT project. Start with the data you already have.