For any current and future clients work many channels, which help with the smooth process of issuing invoices with and with questions.

Online chat with support

Right on the website, is an option to use a chat window with support. In the downright corner is an orange button with the words Help which you can do after clicking write your question. e-mail support

In case the client does not find an answer to his question in the manuals, another communication way is through e-mail: [email protected]

Customer support is ready to answer all questions and resolve any problems in as short as possible time. Do not hesitate to contact them.


Another communication site, that uses to inform the public about news and planned technical changes, is blog.

The blog are not just news about the tool of issuing, but also basic information about invoices and taxes and it wants to help with orientation in the finance system of Czech Republic.


On the website, is also a section with FAQ, where you can find a fast answers to many questions.