The formula of credit card installment fee of Minsheng Bank is: installment fee = installment total amount * installment fee rate. At present, Minsheng Bank has three credit cards, six credit cards, nine credit cards, 12 credit cards, 18 credit cards and 24 credit cards, and the handling fees are 0.82%, 0.7%, 0.67%, 0.67% and 0.7% respectively. Assuming that the cardholder's installment amount is 10000 yuan and repays in 12 installments, the handling fee for each installment should be 10000*0.67%=67 yuan.