---
title: "Webhooks & REST API — Integrations | FlexiBooking"
url: https://flexibooking.com/features/webhooks-api
description: "Connect FlexiBooking to anything — accounting, BI, CRM, ERPs — with reliable webhooks and a documented REST API."
lang: en
---

Skip to main content

All features (https://flexibooking.com/features)

Feature

# Webhooks & REST API

Connect FlexiBooking to anything — accounting, BI, CRM, ERPs — with reliable webhooks and a documented REST API.

Subscribe webhooks to key events like new booking, balance collected, guest updated, or check-in, and react in real time across your stack. Use the documented REST API to query and update bookings, customers, and products, with authentication, pagination, and idempotency designed for production use.

Modules used

## Lives inside these modules

- Booking Engine
  A native booking engine, built for WordPress.
  https://flexibooking.com/modules/booking-engine
- Service Management & PMS
  Plan resources, services and prices in one place.
  https://flexibooking.com/modules/service-mgmt-pms
- CRM & Communication
  Every customer, every interaction, in one profile.
  https://flexibooking.com/modules/crm-communication

Industries using it

## Particularly useful for

Tours: https://flexibooking.com/industries/tours
Spa: https://flexibooking.com/industries/spa
Activities: https://flexibooking.com/industries/activities
Attractions: https://flexibooking.com/industries/attractions

Related

## More in this category

### Native WordPress plugin

Booking, CRM and operations live inside your WordPress — same login, same theme, no third-party redirects at checkout.
https://flexibooking.com/features/wordpress-native

### Brevo sync

Keep subscriber lists fresh and targetable by syncing guests and segments to Brevo.
https://flexibooking.com/features/brevo-sync

### GA4 & Tag Manager analytics

Track the full booking funnel in GA4 or your tag manager — finally know which campaign actually drives revenue.
https://flexibooking.com/features/google-analytics

## See FlexiBooking on your own use case.

A 30-minute walkthrough on your services, your channels, your pricing model. No sales script.

Book a demo: https://flexibooking.com/demo

Talk to us: https://flexibooking.com/contact

## Structured data

```json
[
  {
    "@context": "https://schema.org",
    "@graph": [
      {
        "@type": "Organization",
        "@id": "https://flexibooking.com/#organization",
        "name": "FlexiBooking",
        "url": "https://flexibooking.com/",
        "logo": "https://flexibooking.com/flexibooking-mark.png",
        "sameAs": [
          "https://www.linkedin.com/company/flexibooking",
          "https://twitter.com/flexibooking"
        ]
      },
      {
        "@type": "WebSite",
        "@id": "https://flexibooking.com/#website",
        "url": "https://flexibooking.com/",
        "name": "FlexiBooking",
        "publisher": {
          "@id": "https://flexibooking.com/#organization"
        },
        "inLanguage": [
          "en",
          "it"
        ]
      }
    ]
  },
  {
    "@context": "https://schema.org",
    "@graph": [
      {
        "@type": "Organization",
        "@id": "https://flexibooking.com#organization",
        "name": "FlexiBooking",
        "url": "https://flexibooking.com",
        "logo": {
          "@type": "ImageObject",
          "url": "https://flexibooking.com/og-default.jpg",
          "width": 1200,
          "height": 630
        },
        "sameAs": [
          "https://www.linkedin.com/company/flexibooking",
          "https://twitter.com/flexibooking"
        ]
      },
      {
        "@type": "WebSite",
        "@id": "https://flexibooking.com#website",
        "url": "https://flexibooking.com",
        "name": "FlexiBooking",
        "publisher": {
          "@id": "https://flexibooking.com#organization"
        }
      },
      {
        "@type": "WebPage",
        "@id": "https://flexibooking.com/features/webhooks-api#webpage",
        "url": "https://flexibooking.com/features/webhooks-api",
        "name": "Webhooks & REST API — Integrations | FlexiBooking",
        "description": "Connect FlexiBooking to anything — accounting, BI, CRM, ERPs — with reliable webhooks and a documented REST API.",
        "inLanguage": "en",
        "isPartOf": {
          "@id": "https://flexibooking.com#website"
        }
      },
      {
        "@type": "BreadcrumbList",
        "itemListElement": [
          {
            "@type": "ListItem",
            "position": 1,
            "name": "FlexiBooking",
            "item": "https://flexibooking.com/"
          },
          {
            "@type": "ListItem",
            "position": 2,
            "name": "Features",
            "item": "https://flexibooking.com/features"
          },
          {
            "@type": "ListItem",
            "position": 3,
            "name": "Webhooks & REST API",
            "item": "https://flexibooking.com/features/webhooks-api"
          }
        ]
      },
      {
        "@type": "Article",
        "headline": "Webhooks & REST API",
        "description": "Connect FlexiBooking to anything — accounting, BI, CRM, ERPs — with reliable webhooks and a documented REST API.",
        "inLanguage": "en",
        "url": "https://flexibooking.com/features/webhooks-api"
      }
    ]
  }
]
```