Integrations · 54+ Partners · Open API

Connected to the stack you already run.

The boutique iPad POS for premium hospitality. Aireus connects natively to 54+ named partners across hotel PMS, accounting, inventory, loyalty, gift, payments, and the operations layer your operation already depends on — Oracle Opera, Maestro, Springer Miller, QuickBooks, Sage, Xero, Restaurant365, ADP, Paytronix, Givex, and more. Two-way real-time sync. Open API. Custom builds in 4–8 weeks.

Selected Partners
54+ total
Oracle Opera
Maestro PMS
Springer Miller
QuickBooks
Sage
Xero
Restaurant365
ADP
Paylocity
Givex
Card Connect
Grubhub
Partners across every hospitality category
Oracle Opera Maestro PMS Springer Miller QuickBooks Sage Xero Restaurant365 ADP Paylocity Givex Card Connect Elavon Worldpay Shift 4 Square Grubhub Cheftec Freepour Yellow Dog Avero Deputy Fourth Hudini StayNTouch PeopleVine Oracle Opera Maestro PMS Springer Miller QuickBooks Sage Xero Restaurant365 ADP Paylocity Givex Card Connect Elavon Worldpay Shift 4 Square Grubhub Cheftec Freepour Yellow Dog Avero Deputy Fourth Hudini StayNTouch PeopleVine
54+
Named Partners
18
Hotel PMS Integrations
Two-Way
Real-Time Sync
4–8 wk
Avg Custom Build
How An Integration Actually Works

Two-way real-time sync. Not a flat-file dump.

The data flows both directions. Aireus posts to your PMS, your accounting, your inventory — and reads back from them in real time. Not nightly batches. Not CSV exports. Live state, both sides.

Aireus POS

iPad station · KDS · Mobile · Back-Office Portal

Posts
Reads

Partner System

PMS · Accounting · Inventory · Labour

Aireus → Opera PMS Guest orders cabana drink. Charge posts to room folio in 0.4 seconds. No manual posting at 11pm.
Opera PMS → Aireus Guest checks out. Aireus knows. Charge attempts after departure flag automatically.
Aireus → Restaurant365 Daily sales + COGS post automatically. GMs stop emailing spreadsheets.
Yellow Dog → Aireus Inventory depletion syncs as items sell. Out-of-stock items disappear from the menu in real time.

Hotel PMS

18 partners
Oracle Opera
Oracle Opera
Enterprise hotel · Global
Maestro PMS
Maestro PMS
Hotel · Resort · Multi-property
Springer Miller
Springer Miller SMS|Host
Luxury · Resort
StayNTouch
StayNTouch
Modern · Cloud-native
IQware
IQware
Independent · Boutique
InnRoad
InnRoad
Independent · Mid-market
BookingCenter
BookingCenter
Independent · Group
Comtrol HPD
Comtrol HPD
Hotel property data
WebRezPro
WebRezPro
Resorts · Vacation rental
Hudini
Hudini.io
Guest engagement
Monscierge
Monscierge
Guest communications
OnQ Hilton
OnQ Hilton
Hilton brand
ProfitSword
ProfitSword / Actabl
Hotel financial analytics
RoomKey PMS
RoomKey PMS
Hotel · Lodge
InnKeeper
InnKeeper
Independent hotels
InnQuest
InnQuest
Mid-market hotels
Infor
Infor
Enterprise hotel
Agilysys
Agilysys Versa PMS
Resort · Casino

Credit Card Processing — Payment Freedom

7 partners
Card Connect
Card Connect
Multi-processor platform
Clover
Clover
EMV terminals + processing
Elavon
Elavon
Global processor
Global Payments
Global Payments
Enterprise processor
Shift 4
Shift 4
Enterprise processing
Square
Square
SMB-friendly EMV
WorldPay
WorldPay
Enterprise global

Gift Card Programs

8 partners
Givex
Givex
Loyalty + Gift platform
Shift 4 Gift Cards
Shift 4 Gift Cards
Enterprise gift program
eGiftify
eGiftify
Digital gift cards
CardDog
CardDog
Digital gift
Mercury
Mercury
Gift card program
Synergy
Synergy
Gift card program
SVS
SVS
Stored value services
Valuetec
Valuetec
Gift card program

Loyalty & CRM

4 partners
PeopleVine
PeopleVine
Member · Hospitality CRM
Hudini
Hudini.io
Hotel guest loyalty
Paytronix
Paytronix
Loyalty & marketing
Repeat Rewards
Repeat Rewards
Loyalty programs

Accounting

5 partners
QuickBooks
QuickBooks
Most popular SMB
Sage
Sage
Mid-market
Xero
Xero
Cloud-native
Microsoft Dynamics
Microsoft Dynamics 365
Enterprise ERP
Wave
Wave
Small business

Above Store · Above Property

4 partners
Restaurant365
Restaurant365
Restaurant operations
Avero
Avero
F&B analytics
M3
M3
Hospitality accounting
Infor
Infor
Enterprise reporting

Inventory & Procurement

8 partners
Yellow Dog
Yellow Dog
Multi-outlet inventory
Restaurant365
Restaurant365
Restaurant inventory
Fourth
Fourth
Inventory · Procurement
Cheftec
Cheftec
Recipe · Costing
Freepour
Freepour
Bar inventory control
Orca
Orca
Real-time stock
Craftable
Craftable
Recipe & cost management
Birchstreet
Birchstreet
Procurement

Labour & Scheduling

5 partners
ADP
ADP
Payroll · HR · Benefits
Paylocity
Paylocity
HCM · Payroll
HotSchedules
HotSchedules
Scheduling · Workforce
Fourth
Fourth / PeopleMatter
Hiring · Workforce
Deputy
Deputy
Scheduling · Time tracking

Other Interfaces

7 partners
Grubhub
Grubhub
Delivery marketplace
Microsoft Dynamics 365
Microsoft Dynamics 365
Enterprise ERP
DTT
DTT
Video · Loss prevention
DTIQ
DTIQ
Video · Loss prevention
Gratuity Solutions
Gratuity Solutions
Tip distribution
ChatGPT
ChatGPT
AI reporting interface
TracRite
TracRite
Labour tracking
How Long Does This Take?

Three paths. One realistic timeline for each.

Most operators want a clean answer. Here it is — for each of the three ways an integration lands on Aireus.

Tier 01 · Pre-Built

Already on the partner list.

Days
to activate

You picked a partner we already connect to (any of the 54+ on this page). Our team configures the credentials, validates the data flow, and turns it on.

  • No engineering on your side
  • Two-way sync from day one
  • Standard SLAs apply
Tier 03 · Enterprise

Multi-system, multi-property rollout.

Quoted
on scope

You are connecting Aireus to a stack of 5+ systems across multiple properties. We scope the dependencies, sequence the rollouts, and run the integration program end-to-end.

  • Dedicated integration lead
  • Phased rollout by property
  • Direct line to engineering
Customer · Multi-Outlet Hotel & Resort
"Our Opera PMS integration was live in eleven days. Charge-to-room from the pool bar started working the next morning. We had budgeted three months for it."
Chief Information Officer · Landmark hotel & resort property · Customer since 2019
Don't See Your System?

We build the integration. Open API. Real engineers.

Most POS vendors charge five figures for a custom integration and quote nine months. We treat custom integrations as part of the offering, not a line item — because hospitality stacks are too varied to pretend otherwise.

  • Open REST + GraphQL API. Documented. Versioned.
  • Real engineers in your timezone — not a ticketing queue.
  • Two-way data sync — not just a flat-file dump.
  • Typical custom integration: 4–8 weeks scope to live.
Talk to the integration team →
// POST a new order to Aireus from anywhere
curl -X POST https://api.aireus.com/v2/orders \
-H "Authorization: Bearer $AIREUS_KEY" \
-H "Content-Type: application/json" \
-d '{
"outlet": "pool-bar",
"guest_room": 412,
"items": [...],
"charge_to": "folio"
}'
// → posts to PMS, fires KDS,
// tracks loyalty, ready in 200ms
AI Aireus

Every integration is a data stream feeding the AI.

Opera bookings inform forecasts. QuickBooks COGS sharpen menu engineering. Restaurant365 labour benchmarks tune scheduling. Every two-way integration becomes another signal AI Aireus reads to surface what no spreadsheet would.

See AI Aireus →
Opera Bookings
Cover forecasts · Banquet projections
Accounting Data
Menu margin · True P&L
Labour Systems
Scheduling optimization · Overtime alerts

Integrations keep working when the internet drops.

Offline mode caches transactions. The moment the connection returns, every integration replays in order. No missed posts, no manual reconciliation Monday morning.

See the continuity story →
Ready when you are

See your stack connected to Aireus.

Thirty minutes. Bring your current stack — PMS, accounting, inventory, labour — and we will walk you through what an Aireus integration looks like on your specific systems. Or call sales directly at 1-888-552-5560.