An ITK is always generated after crossing the border, at the moment the visa is activated.
If you pass through an autogate:
- no passport stamp is placed;
- all information is displayed only in the ITK.
If you pass through an immigration officer:
- a stamp is placed in your passport;
- an ITK is also generated.
In this case, it is important to compare the dates shown in the ITK and the passport stamp.
If the dates differ, follow the earlier date — this minimizes risk.
And обязательно check the data in the immigration system to be fully confident about your permitted stay period.