Booking, Appointment & Schedule, Payment systems, Timed Content, Booking & Reservations

OS Services Booking - the best Service & Appointment booking component is used for online services scheduling and appointments management


★ Unlimited Categories, Venues, Services(Appointment types) and Employees (Staff)
★ Easy to manage Orders list, Categories, Venues, Services(Appointment types) , Employees (Staff) and Custom fields
★ Services (Appointments): 2 time slots support: Standard (Normal) and Custom
★ Coupon discount supported
★ Groups discount supported
★ Emails and SMS templates management
★ Custom fields feature with additional cost for each extra field
★ Flexible Report types
★ Powerful configuration


★ Venues listing
★ Categories listing
★ Services listing
★ Employees listing
★ All items listing


★ Smart layout with Javascript and Ajax integration
★ Easy to make Services (Appointment) the booking request
★ Repeat booking request by days, weeks and months
★ Flexible booking layouts
★ Employee's (Staff) layout - Manage orders history
★ Customer's layout - Manage working list
★ Employees listing
★ Venues listing
★ Categories listing
★ Waiting list


★ The most popular payment gateways: Paypal, Paypal Pro,, Eway, Worldpay, Stripe, Sage Page and Offline payment plugins come with the extension by default.
★ Other payment gateways such as iDEAL Mollie are released as separate payment plugins. See Payment Plugins tab to see list of available payment plugins.
★ If you need a payment plugin which is not supported, you can contact us and we will give you quotation for the development.


★ Fast loading with Ajax technology
★ Reponsive & Retina layout with Bootstrap
★ PDF invoices
★ GCalendar and Outlook integration (one way)
★ ClickAtell SMS and EzTexting integration
★ Joomla Multiple languages support
★ Seo ready with Joomla Native Sef
★ Joomla User Profile integration
★ Support different language packages: English (Default), Czech, French (Français), Spanish (Español), Portuguese (Português), Russian, German (Deutsch), Turkish (Türkçe)
★ reCaptcha and OSB built in Captcha integration
★ Acymailing integration
★ Auto Upgrade

Version 2.14.6 (December 2021)
Fix issues in previous versions

Version 2.14.5 (November 2021)
1. Add QR Code scan function
2. Apply QR Code for each of order items
3. Improve Frontend Page Navigation
4. Improve GCalendar integration feature
5. Fix issues in previous versions

Version 2.14.4 (October 2021)
1. Add OpenStreetMap
2. Add Horizontal Search module
3. Improve OS Services Booking on Joomla4

Version 2.14.3 (September 2021)
Fix issues in previous versions

Version 2.14.2 (August 2021)
1. Fully compatible with Joomla 4
2. Fix issues in previous versions

Version 2.14.1 (July 2021)
1. Add option to integrate Core fields and Custom extra fields with Joomla User Profile and Easy Profile
2. Add function to send Test SMS
3. Add Max timeslots option for services that customer can book in one day
4. Add option to change Check-in status at Backend side
5. Add Payment failure email

Version 2.14.0 (June 2021)
1. Compatible with PHP 8
2. Include Google library into package
3. Add Weekly/Daily calendar (Backend side)
4. Improve Monthly calendar (Backend side)
5. Improve Employee's calendar (Backend side)
6. Add option to remove all
7. Add option to show/hide field in email
8. Add Service Color for showing on calendar
9. Improve Prepaid payment gateway
10. Fix Paypal payment gateway issue
11. Fix issue on Custom extra field
12. Fix issue on Multiple timeslots booking form

Version 2.13.0 (May 2021)
1. Add option to edit existing booked timeslots of order
2. Add option to refund deposit amount
3. Export Orders to PDF
4. Add option to manage Waiting List at Backend side
5. Add option to disable Reminder in Orders management page
6. Add option to send Money request in Orders management page
7. Add Textlocal SMS service
8. Allow to upload different image types
9. Improve field "How many seats you want to book" in Booking form

Version 2.12.2 (April 2021)
1. Add Employee Setting layout (Frontend)
2. Improve PDF Invoice feature
3. Add option to allow Customers to select to recevei reminder emails/sms or not
4. Fix Calendar issue (Backend)
5. Fix issue on saving unavailable dates of employee (Backend)

Version 2.12.1 (March 2021)
1. Add Order cancel confirmation option
2. Fix issue on orders duplication when cart is disabled
3. Fix occupied timeslots issue on custom breaktime
4. Fix timezone issue on ICS files
5. Fix SQL query issue on installation

Version 2.12.0 (January 2021)
1. UIKIT compatible
2. Add option to change position of small calendar
3. Add event attendance thank you email
4. Add Employee's busy time
5. Improve ICS feature
6. SEF Router improvement
7. Some logic issues fixed

Version 2.11.0 (November 2020)
1. Add option to generate booking to .ics file and send them to customers
2. Improve Privacy Policy feature
3. Add Customer information layout
4. Improve layout "Manage all orders"
5. Add email template "Offline payment received"
6. Improve function "Send notify emails" at Backend side

Version 2.10.1 (October 2020)
1. Add option to apply Venue feature into Booking form when you have only one Venue object
2. Add new supported tag in SMS Message to contain Order details {Orders_details}
3. Add new custom extra field type in Checkout form: Field Upload
4. Add Custom Field Tags in Invoice content and Email templates
5. Add Google Map API Key configure option
6. Add configure option to show/hide number available seats
7. Apply Browser Page title, Page Heading, Meta tags in Booking form
9. Fix issues in previous versions

Version 2.10.0 (August 2020)
1. Compatible Joomla 4 Beta
2. Fix issues in previous versions

Version 2.9.2 (July 2020)
1. Improve Invoice Content ( )
2. Fix issue on Small Calendar
3. Add notification email to customers when the order is cancelled
4. Allow multiple notification emails
5. Fix issue on Services duplication

Version 2.9.1 (June 2020)
1. Fix issue on adding timeslots to cart
2. Fix issue on showing booked timeslots
3. Add custom option on layout setting
4. Apply New PayPal IPN verification

Version 2.9.0 (May 2020)
1. Add option to limit one timeslot per order
2. Improve feature "Discount by number slots added" of Custom timeslots services
3. Improve feature "Max Seats can book" of Custom timeslots services
4. Improve Deposit feature to add Flat rate amount
5. Add PayU Payment gateway
6. Add configure option to change background color of Booked timeslots
7. Improve Employee emails
8. Improve Venues, Services, Categories listing to add parameter: Intro text
9. Add OSB Cleaner plugin to remove Pending orders after a time period
10. Fix issue when user cancel the orders, the timeslots aren't be able to book

Version 2.8.2 (March 2020)
1. Release new version of Payment library solve SSL issues with and Molie payment plugins
2. Fix issue on saving Custom field "File Upload" when disabling Confirmation step
3. Fix issue on Checkout form, can't submit form when activating Term and Condition
4. Fix issue on Timeslot's available statuses (frontend side)
5. Fix issue on showing timeslots when you add order items including Venue (Backend side)
6. Improve Venue modification form (Backend side)

Version 2.8.1 (November 2019)
1. Fix issues on saving pictures of services and employees
2. Fix issue on OSB Search module

Version 2.8.0 (October 2019)
1. Compatible with Joomla 4 Alpha
2. Remove deprecated Joomla classes and functions
3. Change attribute of some DB columns

Version 2.7.6 (September 2019)
1. Improve Booking Repeat function

Version 2.7.5 (July 2019)
1. Implement Nested Categories
2. Add option to assign payment plugins to services
3. Improve Oders managerment at frontend side
4. Add Stripe Checkout payment gateway

Version 2.7.4 (May 2019)
1. Add option to disable timeslots of employees/services of venue one the same timeslot (of employees/services of venue) is booked
2. Add option to select Default country in Checkout form
3. Fix isue with coupon code fixed amount
4. Add option to hide Phone and Contact number of employees at frontend
5. Add option to enlarge employee's photo at frontend
6. Working with Acymailing 6

Version 2.7.3 (February 2019)
1. Add option to allow to send/ not send emails
2. Add CSV export for orders management at frontend
3. Add option to enter specific dates in booking form
4. Increase limit for field Steps in minutes
5. Add filter by Customer Names in Orders management tool at Backend
6. Fix employee's break time issue
7. Fix Category image removing issue
8. Fix Term and Condition article link in Checkout form

Version 2.7.2 (January 2019)
1. Improve CSV export tool
2. Add feature to skip date to apply Disable Booking Dates feature of Venue
3. Fix Repeat Booking issue
4. Fix Multiple timeslots checkboxes issue
5. Fix Javascript issue on Confirmation button
6. Add Venue filtering in Orders list
7. Improve OSB Search module

Version 2.7.1 (December 2018)
1. Add option to setup style of inactivated date
2. Add new tags for SMS
3. Fix Custom working time issue

Version 2.7.0 (November 2018)
1. Add feature to allow customers to select more than one timeslot per "Add to cart" session
2. Add option to allow/not allow user to cancel remove appointments (in their orders)
3. Fix Calendar issue

Version 2.6.6 (October 2018)
1. Fix issue on sending Confirmation email
2. Retouch Checkout page
3. Retouch Configuration page
4. Moving JS and CSS files into Media folder
5. Add overridden layouts
6. Fix issue when loading services and employees tabs
7. Fix issue on sending Confirmation email
8. Remove different timezone tooltip

Version 2.6.4 (September 2018)
1. Fix issue with Custom working time
2. Adjust the Custom orders history
3. Improve ClickAtell SMS
4. Remove SSL configure option

Version 2.6.3 (September 2018)
1. Fix issue with saving SMS configuration
2. Fix issue with creating Venue name in Configuration

Version 2.6.2 (August 2018)
1. Fix ClickAtell SMS
2. Add feature to allow employee to add Custom Break time
3. Add SMS messages to employees
4. Fix issue on Customer's calendar

Version 2.6.1 (July 2018)
1. Improve ClickAtell SMS
2. Improve Waiting list function
3. Change Service time length format
4. Fix Coupon issue
5. Fix Categories listing issue
6. Fix issue on Orders management function at front-end

Version 2.6.0 (June 2018)
1. Improve Orders management tool at Front-end side
2. Add feature to Skip days if they don't have any available timeslots
3. Add Required option for fields in Checkout form
4. Add Opening time for Venues
5. Fix Group discount issue
6. Fix minor issues from older versions

Version 2.5.9 (June 2018)
1. GDPR Support
2. Paypal IPN payment improvement
3. Support Bootstap 4
4. Support Custom CSS
5. Add option to send order invoice to administrator
6. Improve layout issues
7. Minor issues fixed: Categories list, Captcha by pass, Coupon, Prepaid

Version 2.5.8 (Feb 2018)
1. Fix Stripe payment plugin compatible issue
2. Fix Service's price adjustment saving issue
3. Show Number Used Times of coupons at Back-end side

Version 2.5.7 (Jan 2018)
1. Fix GCalendar integration issue
2. Show number times that coupon is used
3. Add Groups discount
4. Fix OSBTable plugin
5. Increase step in minutes value
6. Fix Paypal Pro & TLS 1.2
7. Add new email template when customer cancel their order
8. Add Custom css file
9. Google reCaptcha issue fixed
10. Minor issues fixed

Version 2.5.6 (Oct 2017)
1. Bootstrap 3 compatible
2. Fix Weekly recurring issue with Custom timeslots
3. Add option to show Service's cost including tax
4. Add Access level for payment plugins
5. Show customer information in Employee works layout
6. Add Responsive feature on Employee works and orders history
7. Add Customer information of Appointment on Google Calendar

Version 2.5.5 (August 2017)
1. Add Calendar View
2. Add Access level for Coupons
3. Remove "Continue Booking" button on jQuery dialog - After add timeslot to cart
4. Fix issue with showing Add to Waiting list
5. Fix issue on saving Review at front-end

Version 2.5.4 (May 2017)
1. Add Cart module
2. Change description of service from textarea to editor
3. Search filtering in plugins management
4. Add Closing date reason
5. Add Company name into Venue
6. Improve search function at both front-end (Search module) or back-end (add-booking)
7. Add Offline payment message

Version 2.5.3 - Paypal Security Announcement (March 2017)
This version fixed a medium level security issue which happens with PayPal payment plugin. In older version, PayPal payment plugin has a bug which allow dis-honest users with certain level technical skill can pay for the subscription using different currency with the currency you set for your system, thus paying lower price for the subscription.

Version 2.5.2 - Security Announcement (March 2017)
Check for the latest Joomla! OS Services Booking version. If you are not on the latest release, read the release notes to see if you need to upgrade. If a release is being made in order to address security issues then it is strongly advised that you upgrade as soon as possible.
If you are running an earlier release of the current version (for example, you are running OS Services Booking 2.5.1 or lower), you should upgrade to the current version. This minor release fixes a SQL Injection issue on router function of OS Services Booking (root > components > com_osservicesbooking > router.php)

Again Top Support

Posted on 20 August 2021
The component is top of its class; I now use it for all my clients who need to be able to book clients into any service they provide.
Ease of use
OS Services Booking is very easy to use, with a plethora of options. I can model pretty much any type of service, both online and in-person.
This is where he shines, and with every component, I'm a long-term client. I have even received free support where I feel I should pay. TOP
The documentation for the component is really good. if I have to nitpick, I'd say add a bit more Google integration documentation.
Value for money
At this pricing level, I'm a fan. Just like with the other components Dam provides, they offer vast value for money. I will continue to use.
I used this to: Online offerings, offline services, consulting, health-care, nutritional services, IT consulting
In the component, you can create categories of services, services and very flexibly set up an appointment schedule.
Ease of use
It took me 1 hour to figure out the basic settings. And then another 3 hours to set up the component for my site.
Good enough documentation with examples. Helped me in one question.
Value for money
The component price is quite adequate. It's worth it. It's a shame that not all payment plugins are available for the component price.
I used this to: creating a booking on the website of the beauty salon. I really liked the setting of the booking schedule.


Posted on 28 August 2020
Lots of features, but also fitted for simple solutions.
Very refined time schedules, employees, venues...
Ease of use
Once you get the drift it's quite simple.
Of course, when there's lots of featured it take a bit of time before you understand it all.
Very fast, patient, efficient and qualified.
Even if you ask silly question, they take the time to explain.
Very comprehensive.
When something is not described, you get a lightning fast answer from the support team.
Value for money
Fair price if you consider the features and the quality of the support.
I used this to: An association where one could walk in freely before the COVID-19 crisis.
Members can now make an appointment, so that they don't have to wait outside.

Terrific Component

Posted on 27 August 2020
Does everything advertised, loaded with extra features. Sleek and bug free.
Ease of use
Between thorough documentation and the intuitive admin dashboard, there is little left to be desired.
A strong point with Joomdonation. Long time customer, never disappointed with service.
Another strong point. Very thorough. They haven't missed anything in documentation.
Value for money
Price points are very fair.. big value for the price. My clients love the price.
I used this to: I used this component for paid consultations for 2 of my clients.
Great number of features, very flexible and I can implement all needed scenarios.
Ease of use
Perfect for customers, almost all very good for employees, but bit complicated process to change existing booking
Great support, very quick and relevant response. I got clear answers to all my questions.
Very well documented. Clear and easy to understand. Easy to setup component and tune it for business.
Value for money
Absolutely perfect seems like this a best Services Booking extensions in general.
I used this to: I use this for booking system for beauty salon where is huge number of different services and I was able to setup easy to use interface for our customers.
Pure and simple, frontend or backend, both work flawlessly and does exactly what is expected and more. Quick setup from day one!
Ease of use
Not only is it easy for me as administrator, but clients love the quick booking and payment! I can now keep track of all my orders !
Mr Dam is so reliable I can submit a ticket and know that within a few hours my problem will be solved or he will send me the solution!!
Quick short and easy to follow!! I had to step in as admin during covid-19 and could follow the documentation easy
Value for money
Even though we have a very high exchange rate to the Euro, this was worth every cent! Once off payment and off you go!
I used this to: This is perfect for my small business, clients booking classes for yoga or slots for massages!! Being able to have different categories for one venue and not having to pay extra is fantastic!!! Thank you OSSB!!!
Great program for online booking of private or public services from multiple employees and venues.
Ease of use
With so many options, finding the pieces you need is a bit challenging.
This is where this company really shined. Every question I asked them was answered completely, clearly, and politely. Simply outstanding!
Value for money
Excellent value for the money. The customer support alone was worth more than what I paid.
I used this to: I used this to book one-on-one Zoom teaching sessions for one employee. Website service is now used worldwide.


Posted on 01 June 2020
This SW allows me to solve problems for my specific community. Very flexible.
Ease of use
Once you get the hang of it - it's very simple. I struggled a bit with making it fit my paradigm, but translations make that very possible.
The developer is willing to make changes to the SW to support specific needs.
While I think it could be better, it explains how the component works.
Value for money
Very Good. For the price, very flexible and usable. Can be translated to fit different needs.
I used this to: Scheduling shifts for funeral homes. Somewhat of a niche market, but the component works well for this.
The plug in does exactly what I needed for this product it functions as it should making it easy for my customers to select and book a slot
Ease of use
Like all Joomdonation products it was easy to install and set up, there are a lot of options that suit a large number of applications
Joomdonation provides support that is second to none in this field, with a mix of forum posts for advice and if needed a very responsive sup
Excellent documentation supplied with this great product, easy to read and research to help the use set the product up for their own use
Value for money
Jooomdonation offers cost effective solution to managing bookings for under $50 ,
I used this to: We needed a simple to use application so customers could time slots for weighing of Caravans and 4 Wheel Drives

Muy satisfecho

Posted on 25 May 2020
He encontrado todas las funciones que estaba buscando, lo que no ha sido tarea fácil
Ease of use
Es muy sencillo de usar y muy intuitivo. Todo muy claro, con imágenes y un dashboard con todo lo que necesitas a mano.
La verdad que el equipo de OS Services Booking ha respondido siempre de una forma muy clara y rápida a mis consultas.
Cubre todos los aspectos, documentación muy completa y concisa. Aunque como decía anteriormente, es muy intuitivo.
Value for money
Sin duda, para todo lo que ofrece este componente, el precio está realmente bien
I used this to: Gestión de reservas para la web de un cliente que necesitaba justo lo que ofrece este componente. Sin duda 100% recomendable.
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OS Services Booking

Ossolution Team
Last updated:
Dec 05 2021
1 day ago
Date added:
Nov 19 2014
GPLv2 or later
Paid download
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Uses Joomla! Update System


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