Automated corporate billing. Zero front desk spreadsheet tracking.
SwiftInvoicePro automatically compiles multi-room group bookings from your Mews or Oracle Opera PMS into compliant corporate invoices. Seamlessly match corporate ledger data, handle regional tax compliance, and reclaim an estimated 30–60 minutes of manual finance work per property, every day.
Modelled range — smaller properties trend to the lower bound, high-volume corporate hubs to the upper. Validated during a 60-day pilot.
Read-only integration — official Mews Marketplace API tokens, or Oracle Opera folio transaction-line ingest. No credit card required to test in Sandbox mode.

High-Throughput Enterprise Webhook Data Normalization
Toggle a concurrent payload volume and stress-test our deployed ingestion edge in real time.
500,000 payloads cleared in 4.3 min at a measured 24 ms p50 / 79 ms p99 with zero 5xx errors.
Built to remove checkout bottlenecks from hotel front desks
Instant invoice generation
Folios rendered as clean, guest-ready invoices in under 10 seconds.
Mobile-first settlement
Guests and corporate bookers settle folios from their phone via Apple Pay & Google Pay — no terminal contracts, no signature pads.
Split & corporate billing
Allocate items to guest vs. corporate accounts before payment.
Works with your PMS
Mews API integration and Oracle Opera folio transaction-line ingest — no double entry, no manual reconciliation.
Predictable, Volume-Scale Pricing Built for Hospitality Networks
Scale seamlessly from independent boutique properties to global hotel networks. Enterprise-grade infrastructure with transparent, per-room billing.
Network Tier — 85,000+ Rooms
Custom Dedicated Core Integration, 99.99% Uptime SLA, Oracle Cloud ERP Ledger Sync via Apex Flow Technology Ltd.
- Dedicated core integration cluster
- 99.99% uptime SLA + on-call bridge
- Oracle Cloud ERP ledger sync
- Apex Flow Technology Ltd. delivery
Enterprise-Grade Security & API Infrastructure
Built for corporate hotel operators and IT directors. Zero risk to your live PMS, zero exposure of guest data, zero shortcuts on compliance.
Built on Official PMS Protocols
On Mews, SwiftInvoicePro connects exclusively through the official Mews Open API (Mews Marketplace) token infrastructure. On Oracle Opera, we read folio transaction lines only. We never see, request, or store your master PMS administrator passwords, and we never write back.
Zero-Risk Read-Only Operations
Our automated checkout engine operates under strict, restricted read-only permissions. The system pulls invoicing metadata to render PDFs in under 10 seconds without modifying, deleting, or altering your live guest records or financial ledgers. Your core database remains completely untouched.
Bank-Level Encryption & Compliance
- Data in Transit: All API communications are fully protected using industry-standard TLS 1.3 end-to-end encryption.
- 100% GDPR Compliant: Guest data is processed entirely within secure European data centers and is never cached, tracked, or sold to third parties.
- Sandboxed Environment: Every pilot begins in an isolated Mews Demo/Sandbox profile so your team can verify our 10-second processing speed before touching production.
Your front desk is doing unnecessary checkout work
At peak times, hotel reception becomes a bottleneck:
- Guests queue just to pay their invoice
- Staff manually process folios and split bills
- Checkout slows to a crawl during the morning rush
Replace checkout queues with mobile payment

- STEP 01
Invoice pre-calculated
Folio math and tax logic are structured silently overnight. Settlement triggers instantly the millisecond the payment system secures authorization from the guest’s card issuer.
- STEP 02
Link sent to guest
Guest receives a secure payment link on their phone — SMS or email.
- STEP 03
Guest pays instantly
Review charges, split if needed, pay with Apple Pay, Google Pay, or card.
- STEP 04
Checkout complete
Room closed out in Mews automatically. No front desk interaction required.
Includes a secure 2-hour post-checkout authorization window to seamlessly capture late morning incidentals (breakfast, lobby café, minibar charges) automatically, preventing revenue leakage.
Watch 1,276 webhook bursts process in under 10 seconds
Trigger a real-time simulation of concurrent Mews checkout webhooks hitting the aggregation pipeline. Zero dropped packets, sub-15ms average latency.
Mews Technical Audit Sandbox
Illustrative onlyClient-side visualisation of webhook burst handling. Figures below are modelled, not measured — see the resilience panel for verified benchmark results.
What hotels typically achieve
Measurable operational gains from switching to mobile-first checkout.
See it in action in under 60 seconds
Watch how a hotel invoice becomes a mobile payment and instant checkout.
Built for operational reliability
Native PMS integration
Direct, supported connection to Mews and Oracle Opera — no middleware, no scraping.
No workflow disruption
Front desk, housekeeping and F&B keep working exactly as before.
Audit-friendly records
Every invoice, split and payment stored with a full audit trail.
For front desk & revenue
Designed with GMs, revenue managers and duty managers.
Ready to remove checkout queues from your hotel?
Start with a live demo or pilot setup in your property.
Read-only integration — official Mews Marketplace API tokens, or Oracle Opera folio transaction-line ingest. No credit card required to test in Sandbox mode.
Questions? We're here to help.
Send us a message and we'll get back to you within 24 hours.