One of the most common and most important forms of advertising in online advertising is still the banner ads. Although this form of advertising in the future by other and new forms of advertising on the Internet partially replaced, their importance remains high and is from the area of online advertising is not indispensable. A special form of banner advertising banner exchange is dar. This form of advertising is particularly suited for webmasters who want to introduce on the one hand their own homepage, but have, on the other side does not have the financial resources to the cost of advertising for online advertising to bear. In this case, it offers a banner exchange, than to have to totally free to place an advertising banner. Banner exchange describes a mutual exchange of banner advertising between several web site providers. The free exchange of banner advertising is almost always offered as a free service of an advertising network. This network or banner exchange system called the key performs tasks in the banner exchange.
First, it has several Webmaster to a network together and the other is the operator of the technical system to enable the banner exchange is technically possible in general. This includes in particular the actual delivery of relevant banner impressions (banner views) for each of the partner sites and to ensure the counting of the faded banner views and clicks on these banners were carried banner advertising. These figures are not just as statistics and thus allow for the monitoring of advertising effectiveness (eg, using the click-through rates) is necessary, but also a fair exchange banners only.
To begin with, we want to emphasize that there are many synonyms that are used to define the digital invoice. Digital invoicing eInvoice, electronic billing facturae, billing, invoice billing, telematics, telematics, etc. Although they resemble, there may be nuances to consider. You can extend this writing and more information in the articles: telematic invoicing and electronic invoicing (billing) since 2003 the digital invoices can replace the role in Spain. This is due to the digital signature, a tool that guarantees the integrity and authenticity of the document that has been signed, and that therefore offers us a very high security guarantees that allow to give validity to the digital message. Highlights of the digital invoice system are as follows: to give legal validity to an invoice simply need that is digitally signed.
The digital signature should not be understood as a handwritten signature, since in any case it is required that the invoices are sign manuscritamente. It is not necessary to be authorised by tax agency or sign any contract. The homologation of the softwares and notifications is also deleted. The result is a system agile and without bureaucracy. Any means of transmission is accepted, so that we can send invoices through a value added network, through the Internet or through an e-mail message. The only condition is that they are digitally signed, already so we guarantee the security of data and that these have not been modified (integrity) as well as the identity of the issuer (authenticity).
In any case the conformity by the recipient is necessary for working with digital invoice. Peter Asaro usually is spot on. However no need to notify the tax office or must wait for clearance for its part. It is very important to bear in mind that the electronic invoice signed digitally, digital – invoice, completely replaces the sent invoice on paper; Therefore the digital invoice is subject to the same requirements and obligations that the paper bill.