eInvocing is a hot topic and is on the 'wish list' of many business for this year. It's not hard to understand why.

In the last of a series of articles on the subject, Vivek Sehgal in Supply Chain Management Review looks at the different approaches two ultra familiar retailers took to get to where they are now.

With all the talk about SAP's acquisition of Ariba, let's not forget there are other big tech companies out there who may like to do something similar.