NICEI&T revenue for the last year amounted to 891.60 B KRW, the most of which — 568.13 B KRW — came from its highest performing source at the moment, Payment Gateway, the year earlier bringing 498.72 B KRW. The greatest contribution to the revenue figure was made by South Korea — last year it brought NICEI&T 904.74 B KRW, and the year before that — 809.99 B KRW.