Meanwhile, GTCO said it was able to resolve 998,737 complaints and N414.17m refunded as against N363.58m in 2021.

At the end of the year, the number of unresolved complaints stood at 9, 248 and N19.17m in amount claimed.

The group said that some of the outstanding complaints “include complaints on dispense errors on other bank terminal, failed bill payment, excess charges, etc.”

For Wema Bank, 412, 218 complaints were resolved within the year with N622m refunded, down from N1.24bn refunded in 2021. The number of unresolved complaints as of December 2022 was 13, 642 with N10.27bn in amount claimed involved.