Consumer aware on our part, consumers at home can also apply common sense and use only paper that is strictly necessary, recycle everything that we dismiss and accustomed to save documentation digitally – with the same operational logic that we would use in an Office – and, if necessary, print, with recycled paper. In general users in companies from the main services of domestic supply – light, water, telephone, gas, etc. – distrust of electronic invoices, but you have to remind them that the invoices and electronic extracts have the same legal value as the paper with the advantage of not having to store them; to receive a notice by e-mail as soon as it becomes available; be certain that won’t be lost; access it anywhere, anytime and print them from the Internet; and, why not, with the total peace of mind of not having to give explanations to anyone on certain expenses. In addition, it is interesting to note that saving posed for a company that massive volume of paper, with its corresponding efforts as the enveloping and mailing, printing, etc., can pass the cost reduction achieved by to having to printing and sending documents on-site, directly to customers or reinvertirlo back into the company forfor example, offer interesting special promotions available only to its more sustainable clients. In summary, although companies are the first who should offer users options to access their documents, such as invoices and statements in electronic form, ultimately responsible for this initiative to be successful are end users, still reluctant to adopt the options of downloading and printing from the Internet. Published by Andre Klein on behalf of Julio A.