App: Nano Hotel Booking
Developer: Erziman Asaliyev
Genres: Business, Finance

Nano Hotel Booking - is an application for receiving orders and booking rooms in hotels, recreation centers, health centers, guesthouses. 
Also, it can be used for daily, hourly, weekly, monthly, quarterly and yearly renting of real estate, vehicles, construction machinery and any other objects. Application’s versatility makes it suitable for services reservation, for example, at hair salons, car workshops, gyms etc. 

The program is fully compatible with the mobile version (Nano Hotel Booking for iOS).

Principles of operation
The application is based on a calendar registering the statuses of the hotel rooms (objects). The calendar displays the state of a hotel room on any day of the month. In the hourly rent mode there is a separate calendar for one day divided into 5, 10, 15, 30 or 60 minutes. 
Booked days are highlighted with pink color. For each free day, the room rate is given with regard to seasonal prices. 
To book a room you need to create an order for this room while specifying the term and the type of a rent. An order can be tied to the client book, or you can simply enter client’s name and phone number directly to the order card. 
You can book a free room straightforward from the calendar. You can open an order card or a room card from the calendar with one click. Rooms can be made unavailable, for example, for the period of renovation. Rooms and orders can also be labeled with colored tags in order to show their current status.

Pricing
In a room (object) card you can specify the price and the cost of one day of rent. If you have a lot of rooms, it will be more convenient to create price lists in the settings and tie rooms to them. 
You can specify daily, hourly, weekly, monthly, quarterly and yearly prices in the price lists separately. 
You can enter season prices for each room. Season prices can be tied to the price lists. 
It is possible to add additional options to each order, such as food, excursions, transfers. There is an indication of each option’s price, as well as whether the price depends on the number of days and the number of guests. 
An account of the room appliances is kept, i.e. refrigerator, TV, telephone set and so forth.

Types of rent

Daily
This is the main mode of the application. The value of an order is calculated as the price per day multiplied by the number of days or nights, depending on the application settings (see “Settings” – “My Profile”).

Hourly
The value of an order is calculated as the price per hour multiplied by the number of hours of rent (can be specified accurately to within 5 minutes).

Weekly, monthly, quarterly and yearly
In these modes (cyclic orders), the value is calculated as the price per one period (week, month, quarter or year) multiplied by the number of periods that have begun. Let us demonstrate you this through an example. Let’s say the monthly rent is 100 and let’s say today is June 30th. Let’s create an order from July 1st to August 31st with a monthly rent type. In this example, the order amount on June 30th will be 0, as the rent starts only since tomorrow. The order amount on July 1st will be 100. On August 1st the order amount will increase by 100 and will equal 200. On September 1st the amount will not change, as the order ends on August 31st. 
You can stop a cyclic order at any moment. For this purpose, there is a button “Close cyclic order” in an order card. It will set the order amount equal to the sum of money actually received and the end date to the day of an order closure. 

In all types of rent, the value of options is added to the order amount.

Release notes:
Color highlighting of types of services has been added to the list of maintenance of hotel rooms.