Turn hotel invoices into spend intelligence.
Atrium is a cloud-based invoice intelligence platform for hotels. Forward the supplier invoices you already receive and Atrium turns them into clean spend data, price drift alerts, duplicate invoice checks, budget visibility, and savings opportunities — without changing suppliers or accounting systems.
Forward 10 recent invoices. No software to install. No supplier switch required.
Supplier invoice received
Guest Supply · Invoice #48291
18 line items extracted
Price drift detected
Bath towels increased 14%
$7.45 → $8.50 per unit
Duplicate check complete
No exact duplicate
1 near-match flagged for review
Budget pressure
Housekeeping at 91%
8 days left this month
Ask Atrium
“Which supplier raised prices this month?”
Plain-English answer in seconds
Your invoices already know what changed. Most hotels just cannot see it.
Supplier invoices contain the clearest picture of how your hotel is spending money. But when those invoices live in inboxes, PDFs, spreadsheets, and accounting exports, the useful details are hard to see. Quiet supplier price increases, duplicate invoice risk, unusual spend spikes, and department budget pressure often show up after the damage is done.
- Supplier prices change without anyone noticing.
- Duplicate invoices slip through busy inboxes.
- Department budgets are checked after month-end.
- Operators chase spreadsheets across properties.
- Accounting sees totals, but not the line-item story.
- Similar products are bought from different suppliers at different prices.
What is hotel invoice intelligence?
Hotel invoice intelligence is the process of turning supplier invoices into structured, searchable, actionable spend data. Instead of only storing invoice totals, Atrium reads every line item and builds a live view of suppliers, products, prices, departments, budgets, payment status, and buying patterns.
Invoice data
Supplier, invoice number, dates, due dates, totals, taxes, fees, and payment terms.
Line-item data
Products, SKUs, quantities, unit prices, pack sizes, categories, departments, and recurring items.
Spend intelligence
Price drift, duplicate risk, budget pressure, spend spikes, supplier concentration, and savings opportunities.
See what Atrium finds in your invoices.
Forward 10 recent supplier invoices. Atrium analyzes them for price changes, duplicate invoice risk, spend spikes, budget pressure, supplier concentration, and potential savings opportunities.
Get a free invoice auditNo supplier switch required. No accounting migration required. No commitment.
- Which suppliers changed prices
- Which recurring items became more expensive
- Whether any invoices look duplicated
- Which departments are trending over budget
- Where spend is concentrated
- Which items may be worth renegotiating
- Which properties may be overpaying compared to others
From invoice chaos to spend intelligence.
Atrium starts with the workflow your team already has: supplier invoices in email.
Forward invoices
Forward supplier invoices manually, or set up an inbox rule once. PDFs, scans, images, attachments, and plain-text invoice emails are captured automatically.
Atrium extracts every line item
Supplier, invoice number, date, SKU, product name, quantity, unit price, tax, total, category, and department are structured into one clean workspace.
Catch what changed
Atrium flags price increases, duplicate invoice risk, unusual spend spikes, budget pressure, supplier discrepancies, and potential savings opportunities before they become month-end surprises.
Ask your invoices questions
Ask “Which supplier raised prices this month?” or “What did housekeeping spend last quarter?” and get real answers from your invoice history.
What Atrium finds in your invoices.
Every forwarded invoice makes Atrium smarter about your suppliers, prices, departments, budgets, and buying patterns.
Supplier price drift
See when a supplier raises the unit price on recurring items, down to the SKU, case, pack, or unit.
Duplicate invoice risk
Flag exact and near-duplicate invoices before they become duplicate payments.
Budget pressure
Track housekeeping, F&B, maintenance, front desk, and admin spend as invoices arrive.
Spend spikes
Catch unusual supplier, category, or department spend before month-end.
Recurring item changes
See which frequently purchased items are getting more expensive over time.
Supplier concentration
Understand when too much spend is concentrated with one supplier or category.
Cross-property variance
See when one hotel is paying more than another for the same or similar items.
Category overspend
Spot when cleaning, linens, amenities, foodservice, or maintenance spend is trending above normal.
Missing invoice patterns
Identify expected recurring invoices that have not arrived yet.
Potential savings opportunities
Compare similar products using normalized per-unit pricing and flag items worth reviewing or renegotiating.
More than invoice data — spend intelligence your team can act on.
Once invoices land in Atrium, every supplier, line item, department, and due date becomes part of a live intelligence layer. Atrium shows what changed, what looks risky, where money may be leaking, and what needs attention before month-end.
Spend visibility
See spend by supplier, category, department, property, and month — automatically rolled up from every invoice. Track trends, projected month-end spend, and cost per occupied room when occupancy data is connected.
Cash flow & AP
Know what is due soon, what is overdue, and how much is outstanding right now. Atrium highlights upcoming payments, overdue invoices, and payment status so finance teams can stay ahead of cash flow.
Cost-saving intelligence
Catch supplier price drift, recurring item increases, unusual spend spikes, and potential savings opportunities. Price Watch compares similar products using normalized pack-size pricing and flags items worth reviewing.
Invoice matching
Match invoices against purchase orders and receiving records when available. Atrium helps catch overcharges, substitutions, partial deliveries, duplicate invoices, and unexpected supplier activity before payment.
Reorder & planning
See what your hotel may need next, when to reorder, and how much to budget for. Atrium uses invoice history to forecast upcoming spend, flag budget risk, and surface reorder patterns with confidence scores.
Supplier intelligence
Understand how each supplier performs over time. Track share of spend, item count, pricing behavior, payment terms, recurring purchases, and supplier concentration across one property or an entire portfolio.
Works with the invoices your hotel already receives.
Atrium captures invoices from national vendors, regional distributors, and local suppliers. Keep your current supplier relationships while getting better visibility into pricing, spend, and invoice activity.
Start with invoices. Keep your suppliers. See what changed.
One invoice intelligence view across every property.
For hotel groups, Atrium turns scattered property-level invoices into a portfolio-wide view of supplier spend, price changes, budget risk, invoice activity, and savings opportunities.
- Compare supplier pricing across properties
- See which hotel is over budget
- Track spend by department and category
- Find supplier consolidation opportunities
- Spot unusual spend by property
- Ask portfolio-level questions in plain English
Example insight
Hotel A is paying 18% more for the same housekeeping item than Hotel B.
Surfaced automatically when invoices from both properties land in Atrium.
Ask your invoices questions.
Every supplier, invoice, line item, department, category, and property becomes queryable in plain English. Atrium gives operators real answers from their own invoice history.
Start with invoice intelligence. Expand when your team is ready.
Atrium starts by analyzing the invoices your hotel already receives. From there, it can grow into the workflows your team needs: approvals, budget tracking, reconciliation, portfolio reporting, supplier comparisons, and optional catalog-based ordering.
The supplier catalog is optional. Invoice intelligence works even if you keep every supplier you already use.
Hotel invoice intelligence FAQ.
See what Atrium finds in your invoices.
Forward a few recent supplier invoices and get a clear view of price drift, duplicate invoice risk, budget pressure, spend spikes, and potential savings opportunities.
Or book a 30-min call →Forward invoices. Catch price drift. Control hotel spend.