Short answer
iVisa is not Korea Immigration Service. The official e-Arrival Card portal is under .go.kr, and the arrival card is free.
If you paid for Korea entry help, check which system the service handled: K-ETA, visa, Q-Code, or e-Arrival Card.
How to check
- The e-Arrival Card URL must end in
.go.kr. - e-Arrival Card is free.
- K-ETA and visas can have separate rules and fees.
- Q-Code is not the e-Arrival Card.