The Bank of Canada 2015 Retailer Survey on the Cost of Payment Methods: Sampling Technical Report No. 108 Angelika Welte In 2015, the Bank of Canada undertook the large-scale Retailer Survey on the Cost of Payment Methods. Content Type(s): Staff research, Technical reports Topic(s): Central bank research, Econometric and statistical methods JEL Code(s): C, C8, C81, C83