Customizable booking software

Our booking management software gives you control over numerous settings and options. You can enable or disable the booking engine, choose between day or night bookings, and configure booking length options. Or, choose which form fields to enable on the booking form, further customize the booking calendar script by setting a custom redirect URL after payments or bookings, and add your own booking terms.

Simple booking process

The easy-to-use calendar interface allows website visitors to make bookings with a few clicks. The intelligent and powerful online reservation calendar shows available and booked days or nights and intuitively leads users through the booking process.

Multi-calendar support

With a single installation, you can create as many booking calendars as you like. Each calendar has its own configuration, settings, and reservations. For instance, you can disable online payments for one but enable them for another, and you can manage reservations and bookings separately for each calendar.

Reservation manager

The integrated reservation management module provides facilities for administrators to manage client details and reservations. Quick controls, filters, and an export feature are available.

Collect offline and online payments

The built-in payment integration module lets you accept online payments via PayPal and Authorize.net. With the Availability Booking Calendar script, you can also accept offline payments by setting the booking script to collect credit card details or by providing your bank account information for wire transfers. Do you need to use another payment gateway? We can add it for you. View all payment gateways

Multi-language support

The easy-to-use language editor allows you to translate your reservation calendar script and make it available in any language. Translate the Availability Booking Calendar by going to the Options page in the Admin Panel – then on the Language tab, you can edit all back-end, front-end, and system messages and titles. Watch a video on how to manage languages and translate the calendar.

User access levels

Admin, Editor, and Owner access levels to the Admin Panel are featured by default. Administrators can add an unlimited number of users to the Admin Panel and provide them with full or limited access to the booking calendar script, by setting their permission level as Editor or Owner.

SMS & email notifications

The booking script administrator can create individualized email notifications to users. Customize your email messages through the Admin Panel using the available information tokens. SMS notifications are also available through an API key. Learn more about SMS plans.

Customize front-end appearance

Through the Admin Panel, you can manage different calendar options to customize the user interface and make the online calendar fit your website style and layout perfectly. You can change the calendar size, colors, font and date formats, week numbers, color legend, and the booking form.

Smart calculation

Set the deposit percentage required for bookings. The reservation system will automatically calculate the amount of the deposit payment before a user submits their reservation.

Reservations export

With our calendar booking system, you can export reservations in different formats such as iCal, XML, and CSV. The script allows you to download reservations in a file or create a password-protected feed.

Advanced JavaScript coding

AJAX loading is used to refresh the PHP booking calendar script without reloading the entire web page, so content loads a lot faster and creates a better user experience. Advanced JavaScript validation is performed on user input before sending the data to the database to ensure the data is clean.

Customize the booking form

Collect the necessary user details with a custom booking form. Our booking software lets you use simple drop-down menus to customize the booking form so it only has the fields you need.

Add custom terms and conditions

Add your own booking terms and conditions to the registration form. The Availability Booking Calendar script won't allow applicants to continue with registration unless they agree with your booking terms.

Multi-currency support

The calendar booking system supports multiple currencies. Set currency for each of the calendars by going to the Settings page in the Admin Panel – you can set the currency you'd like to use on the Payment tab.

Full system backups

Prevent any loss of information by regularly performing a backup of your MySQL database and files. Log in as an administrator to the PHP booking calendar and create a backup with just one click.

One admiN

Using the One admiN feature, you can set up a single login screen for multiple PHPJabbers scripts. Once enabled, you can switch between script admins using a simple dropdown menu. Read more about One admiN here.

High speed and excellent performance

Our PHP booking calendar uses the latest PHPJabbers framework specially developed to ensure excellent performance and flawless work even with heavy databases. Watch a video demonstration of one of our scripts having one million listings added and eight million records in the database.

Easy installation

Our PHP Availability Booking Calendar lets you easily bootstrap your online booking website – an installation wizard will automatically install the booking calendar script for you. Just upload the files onto your hosting account and the wizard will start. Check out the tutorials in our knowledge base to see how easy the setup process is, with examples for WordPress and Joomla websites. Or request installation assistance and we'll do it for you! Are you using Wix.com or another website builder that won't let you install PHP scripts? Take a look at our Remotely Hosted Script service.

Developer-friendly license

If you're a web developer, you can modify the CSS, HTML, and JavaScript code or the PHP file itself to customize the Availability Booking Calendar on your own. Buy the Developer License and you'll receive access to the source code of the booking management system and a guide to our framework. Or, we can do the custom modifications to the PHP script for you. To request a customization, just contact us.

More key software features

Availability Booking Calendar script comes with the following special features: Installation Wizard, Cross-Domain Integration, High-Performance PHP Framework, Protection Against SQL Injections, One admiN Module, Translation Module & Backup Tool, User Permissions & Encrypted Passwords, Clean PHP Code & Developer License. You may also benefit from our extra services: Installation & Support, Free Updates, Remote Hosting, Payment Gateways Integration, Web SMS, Custom Modifications, Extended License Program.