API-First Architecture
Connect Queulan with your existing systems through a flexible, well-documented API. From notifications and hardware to CRM, scheduling, and analytics — Queulan fits into your stack, not the other way around.
Integrations across every layer
Queulan connects with the tools your organization already uses — from SMS and printers to CRM, identity verification, and business intelligence.
Notifications
Twilio SMS
Email Providers
Hardware
Epson Printers
ESC/POS Printers
Scheduling
Appointment Systems
Calendar Platforms
Customer
CRM Systems
Documents
Document Management
E-Signature Platforms
Security
Identity Verification
Payments
Payment Platforms
Analytics
Business Intelligence
Developer
REST APIs
Webhooks
Built to connect
Queulan is designed from the ground up to integrate cleanly with your existing infrastructure and grow alongside your organization.
API-First Architecture
Every Queulan capability is exposed through a documented REST API, so your internal tools, dashboards, and workflows can read and control queues, check-ins, and service data programmatically.
Secure Authentication
API access is gated by scoped API keys with role-based permissions, optional multi-factor authentication for admin accounts, and TLS encryption for every request in transit.
Configurable Webhooks
Subscribe to real-time events — check-in, queue position changes, counter assignment, and service completion — and route them to the systems your team already relies on.
Embedded Check-In
Drop the Queulan check-in flow directly into your own website, patient portal, or mobile app with embeddable widgets that match your brand and keep customers in your experience.
Custom Enterprise Integrations
For complex environments, our team builds tailored integrations with legacy systems, on-premise infrastructure, and bespoke scheduling or records platforms unique to your organization.
Need a custom integration?
Tell us about your environment and the systems you need to connect. Our team will design an integration plan that fits your infrastructure.