On this page, you can generate and print payment calendars for clients. You have to activate this function in InvoicingSettingsGeneral in the splatkovy_kalendar item. Payment calendars can be sent to clients’ emails. When a payment calendar is sent, this information is saved to the history of sent emails in the Client card. A payment calendar is not generated for clients that have the “Do not invoice” option activated in a given service. You can choose for whom a payment calendar is to be generated. You can filter here according to invoice group, user group, status, details and year. If you check the Send to Client’s Emails box, you can choose the template to be used, the subject and the body of an email containing a payment calendar. You can also save a payment calendar to Documents. If you want to do that, you have to fill in the name (including the .pdf file extension) and a description of a given document. The document will then be available in the Client portal.

Click here for more information about payment calendars.

Tips on how to use this documentation



Searching required information is possible either via structured menu which is divided into sections, or via full-text search of the entire contents of this on-line documentation.

This aid will make it possible for you to find out where exactly you are at the moment.

If, for example, the following appears beneath the main menu - ISPadmin Wiki / ENG / Client management / Menu - CLIENTS / Clients / Message Board / Groups - it means that you are:


  • in the Wiki documentation of the ISPadmin system
  • in its English localization
  • in the Client management section
  • in the Clients tab
  • in the Message board subtab
  • in the Groups sub-subtab


It contains newly added functionalities and modifications of the system which are displayed by versions and issue date. Changelog articles are also displayed in individual sections / pages of the documentation which relate to new functionality or modification. 

Basic orientation

You will find a welcoming menu with basic instruction on trying / implementing / using below. 


Frequently asked questions along with most important procedures and settings are listed in FAQ section. 


Items which refer to real system menu are highlighted in corresponding colour, including their graphical background. Eg. Invoicing Settings Templates Reminders. This is also a working reference to an article. 


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