This Planet - Multimedia column by Arjan Dasselaar outlines that it is e-invoicing time and states that direct debits and paper based bill payments should quickly move to the musea. With e-billing and the e-billing standard developed in the Netherlands, the bills and payment orders slide into the customers e-banking environment to be paid whenever you wish as a use. No more revocations of direct debit, no more typing 16 digit payment numbers when doing bill payments...
Indeed, one could question if the direct debit mechanisms (developed in the 1960s, when computer time was not abundantly available) would today be designed if we would not have it already. The answer is most likely negative. The direct debit comes with a lot of uncertainty for consumers (you never know exactly the date of the debit nor the precise amount), there is uncertainty for the companies (you never know if consumers refund the transaction) and there is a lot of work for banks (you never know when consumers/companies are going to call to ask for information/refunds).
Meanwhile one can see the European Payment Council still betting on the direct debit to be used as of 2010. Which, if this would indeed work, would become a typical case example of path dependency. This means that although rationally a technical standard does not make sense, the fact that so many people are used to it, will mean it won't be abolished.....