reservation system for
your business

Calendar synchronization lets you connect the reenio system with an external calendar. This is typically a connection with Google Calendar, and is set up simply by logging in with your Google account and granting access.

Reservations created in the reenio system will appear in your calendar, but the reverse doesn't happen – reservations aren't created from events in your Google Calendar (the booking process is complex enough that a calendar event alone isn't sufficient). In the other direction, i.e. from Google Calendar into the reenio system, synchronization is therefore only limited – events can be synchronized as time blocks, so that no new reservation can be created for that particular date and time.

Don't lose customers just because an event is already fully booked – let them sign up for a waiting list and automatically notify them as soon as a place opens up for them because an earlier customer cancels their reservation.

The waiting list feature lets customers express interest in a reservation even when an event no longer has free capacity. A reservation doesn't get created for them at that point yet – the system simply records their interest, including their details. As soon as the corresponding capacity becomes available (e.g. another customer cancels their reservation), the system automatically picks a waiting-list candidate from the queue based on order and capacity and creates a standard reservation for them with everything that entails – sending a confirmation, a possible payment request, cancellation rules, and so on. If a candidate on the waiting list doesn't get a spot, the system no longer notifies them any further.

This feature is only available for the Full single event type and must first be enabled and configured for the specific event.

Offer customers a reservation for a fixed time slot with a limited capacity – ideal wherever more than one person needs to be able to attend an event, but not more than you're able to serve.

With the Full single event type, a customer always books the whole event as set, i.e. a fixed time slot from – to, with no option to choose a custom time. This is typically an event with a higher capacity, taking place at a fixed time – suitable for sports events and lessons, seminars, lectures, concerts, exhibition openings, one-off courses, workshops, or tours.

For this type you can also enable a so-called waiting list, where a customer can still express interest in booking even after all available capacity has been used up. This event type also supports creating recurring reservations and supports online events.

Offer your customers gift coupons for your services, and at the same time let them buy gift coupons online – the customer immediately receives their coupon by e-mail and can give it as a gift or use it right away.

Gift coupons are part of the broader discount coupon and punch card functionality, with a similar approach and possible uses for all these tools. You create a coupon with predefined parameters – a set validity period, discount amount, or value – and assign it to specific events it can be applied to (so you can have different coupons for different service offerings, or events that don't accept coupons at all). The customer then receives a coupon code, either directly from you or through an online purchase.

• One-off redeemable amount

  A classic coupon with a fixed monetary value, typically for one-off use as a gift.

• Percentage discount

  A discount coupon for a proportional amount, typically suitable for giving to new customers or as a punch card, etc.

• Gradually redeemable amount

  The coupon has a certain monetary value which is used up gradually – a form of virtual wallet.

• No discount

  A type of coupon that doesn't adjust the price at all, but can be used, for example, to restrict reservations to a limited group of customers.

For genuine gift coupons, the ability to create your own design (PDF) is important, reflecting not just your visual style and intended use, but also allowing space for a dedication and so on.

The reenio mobile app (Android and iOS) is mainly used for quick and easy on-the-spot online check-in of individual reservations and tickets. It also includes an overview calendar of reservations and a customer list, so a reservation can be found even without knowing the specific code.

The app is therefore intended for administrators or other users (e.g. temp staff, front-of-house staff, receptionists) who need fast, hands-on access to data and information. This also means that a user doesn't need access to the full system administration to log into the app – a special authorization QR code can be used to log in instead.

A reservation code is primarily scanned as a QR code using the mobile device's camera, but it can also be entered manually or looked up. For larger numbers of visitors, it's a good idea to get a mobile device with a hardware laser code scanner – scanning is significantly faster and more reliable. Combined with automatic check-in mode, where, if everything about the reservation/ticket is in order, the code is automatically marked as checked in a moment after scanning, this becomes a very fast helper.

The app can also check in individual places within a single reservation (e.g. specific seats), and besides reservations it can also handle redeeming coupons or punch cards by scanning their code.

Try the reenio system with no risk and no time limit for free, and only move to a paid plan when you need more, based on the scope and needs of your business.

The FREE plan can be used permanently and completely free of charge – ideal for trying out the system, or for a smaller operation with a low number of reservations. This plan doesn't have some features available and has a limit on the number of reservations per month.

For full use of the system, there are paid packages available on a monthly subscription basis (BUSINESS and PREMIUM), which differ in the range of features available (e.g. advanced integrations, gift coupons) as well as in the maximum number of reservations or resources.

• FREE

  A basic mode suitable for trying out, testing, or running a small-scale operation with a low number of reservations.

• BUSINESS

  The most commonly chosen plan, suitable for regular operation and managing reservations.

• PREMIUM

  Offers all features and the highest limits, best supporting your business and its growth.

The reenio reservation system works as a typical SaaS cloud solution – it doesn't require any installation or upfront investment; you just need to register and can start using the system right away, with the subscription price depending on the chosen plan and the scale of your operation.

Across all plans, credits are also used, which serve to pay for services that are charged based on volume (e.g. sending SMS messages, file storage, or online payments) – as part of the subscription, everyone receives a certain amount of credits as part of the price.

Offer customers a booking at exactly the time that works for them and for you – they don't have to fit into predefined time blocks like with the Interval type; they simply choose the start and length according to the event's settings.

With the Any time event type, you define a time window within which a booking is possible, and further settings determine in what time increments a reservation can start and how long it can last. This is suitable where opening hours are the basis, and it's typically used for providing various services such as renting spaces, massages, hairdressing, tanning, or personal meetings.

Combined with collision protection, this type offers a very flexible way to offer various services, at different prices and with different durations, in such a way that booking one service blocks the offering of other services at the same time.

The reservation system can automatically inform customers, as well as admins and employees, about what's happening around reservations – you can set up system notifications according to your needs and the way you operate.

System notifications are automatic e-mails and SMS messages that the system sends on behalf of your reservation page without any further action on your part. These include confirmation of a successful reservation, confirmation of cancellation, confirmation of payment, reservation approval, a PDF with reservation codes, a reminder of an upcoming event, and more.

For each event type in the settings, you determine which channel it should be sent through – e-mail, SMS, or both – and, if relevant, how far in advance. For example, a reminder about an upcoming event can be sent 24 hours and also 3 hours in advance. Sending, of course, assumes you have the corresponding customer contact details available.

• For customers

  All communication and information from the system to the customer, including a reminder so a reservation doesn't lapse unnecessarily.

• For administrators

  To provide a basic overview of what's happening in the system without needing to constantly check and log into the administration.

• For employees

  Ideal when a specific employee needs to be notified that a reservation for their services has been made and they need to plan for it.

Unlike custom messages, these are messages with a fixed, predefined content reflecting reservation information – their content or form cannot be freely edited, only when and to whom they are sent can be configured.

The reenio reservation system runs primarily on Microsoft Azure, one of the most widespread and thoroughly vetted cloud solutions in the world. Running in the cloud means you don't have to worry about your own servers, their maintenance, or backing up data – the infrastructure, availability, and security are handled by Microsoft, which invests heavily in the performance, security, and certification of the Azure platform over the long term. Some selected services also run on Amazon Web Services (AWS).

The Microsoft Azure platform was the first cloud solution in the Czech Republic to be vetted and listed in the eGovernment cloud computing catalogue, with the highest achievable security level, BÚ3. Running in such a vetted environment brings greater resilience against attacks or outages, modern data security, and continuous security updates already at the level of the platform itself.

Thanks to cloud operation, the reservation system is accessible from anywhere with an internet connection and can flexibly respond to growing demands – whether in terms of number of customers, reservations, or the volume of data.

Keep a clear customer database with a reservation history and a whole range of related tools. The reenio system automatically builds the customer database based on reservations made or direct registration. A registered customer gains the ability to log in and manage their reservations directly within the reservation page. If customer credit is used, they can see their balance within their account and top it up online.

Depending on your settings, a reservation can also be allowed without registration, simply by entering an e-mail address or phone number, which is especially suitable where you don't expect one specific customer to use the reservation system regularly and often.

A well-maintained, extensive customer database is an important marketing tool. The system offers the option of bulk sending e-mail or SMS messages, which is useful for reaching customers with a new offer, a discount campaign, but also operational information or as part of crisis management.

The customer database naturally contains personal data, which today requires a certain approach to how it's handled and protected. The reservation system allows you to set up automatic deletion of personal data after a chosen period, and also keeps track of customer requests to have their data deleted. This makes it easier to meet GDPR requirements in line with the rules defined for your particular business.

If you need to import a customer database from another system or a manually maintained spreadsheet, that's no problem – an existing customer list can be easily and smartly imported into the reenio system.

Run your reservation system in compliance with current legislation without having to track every change in this area yourself – we continuously add features that make it easier to meet your obligations. Of course, in this respect the reservation system is just a tool; legislative requirements and processes must always be grounded in the reality of your business, including outside the online world.

For example, as part of GDPR, the reenio system lets you set up automatic deletion of personal data after a chosen period, or keeps track of customer requests to have their personal data deleted. You can also define your own consents that go beyond the defined legitimate interest, and use them as the basis for, for example, sending marketing communications only to customers who have given direct consent for that.

In response to ongoing changes in legislation and amendments to laws, new features have appeared in the reenio system to make it easier to meet the requirements of the so-called "button law", the requirement for easy withdrawal from a contract, or the ability to report illegal content on the reservation page.

Running events that are only accessible online? Sell entry to webinars, online courses, or other events that take place purely online, while keeping control over who actually gets access to that content.

An add-on for the Full single event or Coupon event type lets you effectively create a reservation or sell a ticket for an event that doesn't take place physically but rather as an online broadcast or communication – typically a webinar, online workshop, concert, theatre performance, meeting, or online class.

Supported platforms include Youtube, Zoom, or Vimeo, which can be integrated through the reservation page into a secure player. This content protection works so that a customer accesses the online event via their reservation code. The reservation code can be used for the whole duration of the event, and an extension can optionally be set. Importantly, the online content is only accessible with the corresponding restriction and through integration into the reservation page, not on the online platform itself.