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Accounts Payable

Hotel Invoice Automation Software

Terrace AI captures every vendor invoice, codes it to the right GL and outlet, matches it against purchase orders and receiving, routes it through your approval chain, and posts it to your ERP — without the manual keying and email chasing that slows hotel AP teams today.

less time keying invoices
85%less time keying invoices
faster approval cycle
6xfaster approval cycle
OCR field accuracy
99%OCR field accuracy
The end-to-end hotel AP workflow

One platform for every vendor invoice, from inbox to ERP.

Terrace ingests invoices from email, vendor portals, and uploads, extracts every line with hotel-tuned OCR, codes against your property chart of accounts, matches to open POs and receiving records, routes through your approval matrix, and posts to your ERP — replacing the spreadsheets, email chains, and rekeying that bottleneck most hotel AP teams.

  • Hospitality-trained OCR for Sysco, US Foods, Ecolab, OS&E, and 1,000+ vendors
  • Two-way and three-way PO matching with configurable tolerance rules
  • Mobile approval workflow with delegation, escalation, and audit trail
See the full AP platform
Terrace hotel invoice automation overview dashboard

What is hotel invoice automation software?

Hotel invoice automation software captures vendor invoices the moment they arrive, extracts the data with OCR, applies GL coding against your property's chart of accounts, matches each line to the open purchase order and goods receipt, routes the invoice through your approval matrix, and posts it directly to your hotel ERP. The result is a single system of record for hotel AP that replaces paper invoices, email approval threads, and manual ERP entry.

For hotel finance teams — AP clerks, controllers, directors of finance, and operations leaders — invoice automation removes the highest-volume manual work from the close cycle. Properties and management companies can scale AP across more rooms and more vendors without hiring proportionally, and controllers gain real-time visibility into committed and posted spend.

What teams check
  • Every invoice captured from email, portals, and uploads
  • Line-item OCR with hotel-vendor accuracy
  • GL coding by property, outlet, and department
  • PO and receiving matched with tolerance rules
  • Approval routing by amount, category, and property
  • Direct posting to Sage Intacct, M3, NetSuite, and more

Why hotel invoice processing is hard without automation

Paper and PDF invoices arrive from hundreds of vendors

Hotels work with food and beverage suppliers, OS&E vendors, utilities, contractors, brand-mandated providers, and OTAs — each sending invoices in different formats by email, mail, or vendor portal. Manual entry is the default and it does not scale.

GL coding is property-specific and inconsistent

Coding the same vendor's invoice to the correct department, account, and outlet differs by brand chart of accounts and by property. AP clerks rely on tribal knowledge or chase down department heads for guidance on every line.

PO matching is rarely a clean two-way or three-way match

Quantities received, prices on the PO, and the invoice rarely line up exactly. Partial deliveries, substitutions, and price changes from food and beverage vendors all need exception handling before the invoice can be posted.

Approval routing depends on amount, GL, and property

An $800 maintenance invoice may need an engineering manager's signature at one property and a GM signoff at another. Routing rules differ by brand SOP, by spend threshold, and by capex versus opex classification.

Late and lost invoices damage vendor relationships

When invoices sit in inboxes, get filed wrong, or stall in approval queues, vendors call asking for payment status. AP teams waste hours fielding status calls and chasing approvers instead of processing the next batch.

Audit trails are scattered across email, paper, and ERP

Compliance reviews and franchisor audits need a clean record of who approved what and when. Pulling together that history from email threads, signed PDFs, and ERP postings is slow and error-prone.

What data needs to be matched for hotel invoice automation?

Vendor invoices
PDF, image, EDI, email
  • Vendor name
  • Invoice number
  • Line items
  • Total amount
Purchase orders
ERP or procurement system
  • PO number
  • Vendor
  • Line quantity
  • Unit price
Goods receipt records
Receiving log
  • Received quantity
  • Receive date
  • Receiver initials
Vendor master and contracts
ERP vendor table
  • Vendor ID
  • Payment terms
  • W-9 status
  • Remit-to address
Chart of accounts and outlet codes
Property-level GL
  • Account code
  • Department
  • Outlet
  • Cost center
Approval matrix
AP policy
  • Approver
  • Threshold
  • Spend category
  • Property

Common hotel invoice processing exceptions

Invoice has no matching purchase order

The invoice references no PO, or the PO number on the invoice does not exist in the procurement system. The invoice cannot be three-way matched and needs a non-PO approval path.

Quantity received does not match invoice

Receiving recorded a different quantity than what the vendor billed. Common with produce, banquet supplies, and partial deliveries.

Unit price differs from PO or contract

The vendor billed a different price per unit than what was agreed on the PO or in the master service agreement, triggering a price-variance review.

Duplicate invoice already in the system

The same invoice number, vendor, and amount was already captured and is at risk of being paid twice if approved again.

GL coding ambiguous between outlets

A single invoice covers items that belong to multiple outlets or departments and needs to be split before posting.

Approver out of office or above threshold

The required approver is unavailable or the invoice exceeds the approver's authority and must be routed to a delegate or higher authority.

How hotel AP teams process vendor invoices manually today

  1. 1

    Collect invoices from email, paper mail, and vendor portals into a shared AP inbox or folder.

  2. 2

    Open each invoice, key the vendor, invoice number, date, and line totals into the ERP or AP system.

  3. 3

    Look up the chart of accounts and code each line to the correct GL account, department, and outlet.

  4. 4

    Find the matching purchase order and compare line quantities and prices to the invoice.

  5. 5

    Check receiving records to confirm the goods or services were delivered as billed.

  6. 6

    Route the invoice to the appropriate approver based on amount, category, and property.

  7. 7

    Follow up with approvers by email or in person to get sign-off, then collect signed PDFs.

  8. 8

    Post the approved invoice to the ERP, file the source document, and update the audit log.

Automated hotel invoice processing with Terrace AI

Terrace AI captures every invoice, codes and matches it automatically, routes it through your approval chain, and posts it to your ERP — turning a multi-day manual cycle into an exception-only review.

OCR capture

Invoice OCR for hotels

Terrace captures every vendor invoice from email, supplier portals, and uploads, then extracts header data and every line item with field-level confidence scoring tuned for hospitality vendors.

Captured · INV-882104
Invoice OCR extraction
6 fields · 12 lines
Vendor
99%
Sysco Corporation
Invoice #
99%
INV-882104
Invoice date
98%
Mar 14, 2026
PO ref
97%
PO-77410
Subtotal
99%
$4,028.40
Tax
94%
$190.00
Line 8· “Romaine hearts 24ct” · qty 12 · $38.4087% conf — review
Source: AP inbox · Sysco portalSend to coding →

GL coding

AI-assisted GL coding by property

Each invoice is coded against the property-specific chart of accounts and outlet structure, learning from historical postings so frequent vendors auto-code with high confidence.

GL coding · Marriott Bonvoy Downtown
AI suggested GL allocation
INV-882104
DescriptionGLDeptConf
Produce — Romaine hearts
5120-FOOD
F&B Banquet
Auto
Produce — Tomato roma
5120-FOOD
F&B Banquet
Auto
Dry goods — Olive oil
5135-FOOD
F&B Restaurant
Review
Learned from 184 prior Sysco invoices at this property. 11 of 12 lines coded automatically.
1 line needs reviewerConfirm coding →

PO matching

Two-way and three-way PO matching

Terrace matches every invoice line to the open purchase order and the goods receipt record, applies tolerance rules, and surfaces quantity, price, and receipt variances as exceptions.

3-way match · PO-77410
Invoice ↔ PO ↔ receiving
Sysco · INV-882104
ItemPOGRInvoiceΔ
Romaine hearts 24ct
12 @ $38.40
12 received
12 @ $38.40
Match
Roma tomato case
8 @ $24.00
8 received
8 @ $24.00
Match
Olive oil 1gal
6 @ $42.00
6 received
6 @ $43.55
+3.7%
Price variance · line 3
Olive oil unit price $43.55 exceeds PO $42.00(+3.7%). Above 2% tolerance — route to F&B director.
2 of 3 lines auto-matchedResolve variance →

Approval routing

Hotel AP approval workflow

Approval rules route each invoice by amount threshold, GL category, and property to the correct approver, with mobile sign-off, delegation, and escalation if an approver is unavailable.

Approval chain · $4,218.40
INV-882104 · Sysco produce
Marriott Bonvoy Downtown
AP — Maria L.
AP clerk · Mar 15
Approved
Engineering — Carlos R.
$0-$5K threshold · Mar 15
Approved
Director of F&B — Alex P.
F&B category · >$3K · Pending
Awaiting
GM — Sandra K.
>$5K threshold · Queued
Queued
Auto-delegate to Jamie T.if Alex P. is out of office > 24h.
Mobile push sentNotify GM →

ERP posting

Posting to your ERP

Approved invoices post directly to Sage Intacct, M3, NetSuite, and other hotel ERPs with no rekeying. Posted invoices stay linked to the source document and approval trail.

Posting to Sage Intacct
AP Bill #882104 · ready
Marriott Bonvoy DT
Vendor ID
V-SYSCO-018
Bill #
INV-882104
Terms
Net 30 · Apr 13
Total
$4,218.40
5120-FOOD · F&B Banquet$3,168.00
5135-FOOD · F&B Restaurant$860.40
2200-TAX · Sales tax$190.00
Posted to Sage Intacct at 10:42 AM · Source PDF linked
Auto-posted · no rekeyingOpen in Sage →

Audit trail

Full audit trail and search

Every captured invoice, edit, comment, approval, and posting is stored with full history. Auditors and brand reviewers can pull any invoice in seconds with the supporting evidence attached.

Audit trail · INV-882104
Sysco $4,218.40
6 events
Terrace OCRMar 15 · 09:12
Captured 12 lines from Sysco PDF
OCR
Maria L. (AP)Mar 15 · 09:48
Confirmed GL coding on 11 lines
Note
Carlos R. (Eng)Mar 15 · 11:20
Approved at $0-5K threshold
OK
Alex P. (F&B Dir)Mar 15 · 14:05
Added note: confirmed price increase
Note
Alex P. (F&B Dir)Mar 15 · 14:06
Approved with variance
OK
Sage IntacctMar 15 · 14:08
AP Bill posted · ID 882104
OK
Export to franchisor audit ZIPSearch archive →
Exception review queue
Sample data — illustrative only
Records reviewed
5
Auto-matched
1
Exceptions surfaced
4
Source recordPMS recordIssue detectedTerrace status
INV-882104 — Sysco produce $4,218.40PO-77410 — Open, $4,200 expectedPrice within tolerance; quantity matchAuto-matched
INV-771089 — Ecolab chemicals $912.55PO-77512 — Open, $880.00 expectedUnit price variance on line 3 (+3.7%)Needs review
INV-660122 — Otis elevator $1,650.00No PO on fileNon-PO service invoice; needs engineering signoffNeeds review
INV-901447 — Aramark linens $3,884.10PO-78021 — Open, $3,884.10 expectedAwaiting GM approval over $3,500 thresholdNeeds review
INV-554210 — Sysco duplicate $4,218.40INV-882104 already postedDuplicate invoice number, vendor, and amountDispute-ready
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Put hotel revenue on autopilot

From OTA statement to GL posting — faster cash, accurate books, and less manual reconciliation.

Frequently asked questions

Hotel invoice automation is the use of OCR, machine learning, and workflow software to capture vendor invoices, code them to the right GL accounts, match them against purchase orders and receiving records, route them for approval, and post them to the ERP — replacing the manual entry and email-based approval process most hotel AP teams run today.