By the twentieth century in the United States factoring was still the predominant form of financing working capital for the then-high-growth-rate textile industry. In part this occurred because of the structure of the US banking system with its myriad of small banks and consequent limitations on the amount that could be advanced prudently by any one of them to a firm. In Canada, with its national banks the limitations were far less restrictive and thus factoring did not develop as widely as in the US. Even then, factoring also became the dominant form of financing in the Canadian textile industry.