Who is driving the initiative   The steps towards an e-invoicing model are being made by The Business Payments Coalition (BPC) steered by the Federal Reserve Bank of Minneapolis. This is a volunteer group of organizations and individuals working together to promote the adoption and standardization of electronic B2B payments, remittance data and invoices. Their goal is to make B2B electronic payments more efficient across the end-to-end process, both for the purchase-to-pay and order-to-cash cycles.   The real amount of e-invoices in the US   According to the BPC, there is 25% of invoices sent electronically in the US market....