Connected to the tools your hotel already uses
HMCTS integrates with the leading OTAs, payment gateways, and accounting platforms across both the US and UK markets — plus a REST API for custom connections.
Online Travel Agencies (OTAs)
Two-way connectivity with the world's major booking platforms. Rates and availability sync in real time, eliminating double bookings and manual updates.
Booking.com
US & UKLive availability and rate push with instant booking confirmation pull
Expedia / Hotels.com
US & UKFull two-way connectivity across the Expedia Group network
Airbnb
US & UKSync short-stay availability for properties listed on Airbnb
Agoda
GlobalConnectivity to the Asia-Pacific and global Agoda network
Google Hotel Ads
US & UKDirect rate bidding and availability display on Google Search
Vrbo / HomeAway
US & UKFor properties offering short-term rental alongside hotel rooms
Payment Gateways
Secure payment processing in USD and GBP with the leading gateway providers in both the US and UK markets. All integrations are PCI DSS compliant.
Stripe
US & UKCard processing in USD and GBP. Used across the US and UK
Worldpay
UKA leading payment gateway widely adopted across UK hospitality
Adyen
US & UKMulti-currency processing for global and enterprise hotel groups
Authorize.net
USPopular US payment gateway for independent hotels
Braintree
US & UKPayPal-backed gateway with strong US and international coverage
Square
USFor properties using Square at point of sale or front desk
Accounting & Finance
Export financial data directly to your accounting software. Automate invoice generation, reconciliation, and reporting for both USD and GBP transactions.
Xero
UKThe most widely used accounting platform in UK hospitality
QuickBooks
USThe leading accounting solution for US small businesses and hotels
Sage
UK & GlobalEnterprise accounting integration for larger property groups
FreeAgent
UKPopular with smaller UK hospitality businesses
API & Custom Integrations
HMCTS provides a documented REST API for custom integrations, third-party development, and enterprise system connections. Build bespoke workflows tailored to your operation.
REST API
All PlansFull read/write access to reservations, guests, rates, and availability
Webhooks
Professional+Real-time event notifications for booking changes, check-ins, and more
GDS Connectivity
EnterpriseGlobal Distribution System access via Amadeus, Sabre, and Travelport
Custom Integrations
EnterpriseOur team will scope and deliver bespoke integration projects
Integration roadmap
Our integration library is continuously expanding. The following integrations are in development or planned for upcoming releases. If you require a specific integration not listed, contact us — our API allows for custom development.
- Door lock system integration (ASSA ABLOY, Onity)
- POS integration (Lightspeed, Square, Toast)
- Review management (TrustYou, ReviewPro)
- Revenue management system (IDeaS, Duetto)
- CRM and email marketing (Mailchimp, HubSpot)
- Contactless check-in and digital key
Need a custom integration?
HMCTS provides a fully documented REST API with webhook support. Our enterprise team can scope, build, and deliver custom integrations for your specific technology stack.
- Full API documentation provided
- Sandbox environment for testing
- Dedicated integration support
- Available on Professional and Enterprise plans
Ready to connect your tech stack?
Book a demonstration and our team will confirm every integration relevant to your property and explain the setup process.
Request a Demo