You're already on top of how your business works now; what you need is to know ahead of time how it will work in coming years. For that, study payment systems.

XML and EDI are two distinct, widely-used technologies with separate and occasionally-complementary uses. Writers in ec-bp.com and elsewhere have already tabulated at length the advantages and disadvantages of each. To the best of my knowledge, though, no one has published an accessible, accurate explanation of XML grammar definition, and how you can use this low-level programming tool to make the most of XML's strengths.

XML and EDI are two distinct, widely-used technologies with separate and occasionally-complementary uses. Writers in ec-bp.com and elsewhere have already tabulated at length the advantages and disadvantages of each. To the best of my knowledge, though, no one has published an accessible, accurate explanation of XML grammar definition, and how you can use this low-level programming tool to make the most of XML's strengths.