At 91, Ian Nelson, for the first time in his life, feels redundant.
Thanks to banks ending cheques this month, one of the few things the retired church minister can still do to help around the house is being stripped from him.
Nelson got his first chequebook at the age of 22, when he started as a teacher at Cheviot District High School, Canterbury, in 1952.
Until a year ago, as he and wife Mary raised six children and he worked, first as a teacher and then as an Anglican vicar in six parishes including Waikouaiti and Green Island, followed by an enjoyable retirement, cheques were how he managed the finances.
Utilities, purchases, bills, repairs, charities — it was all paid and accounted for by cheque.