A free app for Android, by Tatra banka a.s..

Tatra banka POS is a new, fast, secure, and convenient way to manage your business and receive payments. It allows you to turn your phone into a payment terminal. It can be used for self-employed people and small companies.

To install the application, you will need to provide the following information:

Your name, address, and contact information.Your company name and the name of the product or service you are offering.The type of product or service (bank card, mobile card, etc.)The number of payment terminals and the location of the nearest Tatra bank branch. 

If you are interested in the application, you can download it for free from Google Play.