A personalised/non-personalised e-ticket may carry data of one or several tickets. It means that you can load the next one-month ticket in advance. If you have loaded the same type of one-month ticket (e.g. for all trolleybus routes) into your e-ticket, it would be registered only when the previous one expires. If your one-month ticket is valid until November 24 (inclusive), the next one-month ticket will be valid from the moment of its registration (if you register the one-month ticket on November 25, it will be valid until December 24 (inclusive)). The passenger will by no means lose the paid days.

Passengers having bought one-month tickets for one public transport route are to be careful.