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E-COMMERCE
/ INTERNET GLOSSARY OF TERMS
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Value
Added Network (VAN)
In a typical EDI scenario, suppliers and retailers exchange purchase
orders and invoices electronically from computer to computer. Usually,
this transfer is mediated through a value added network service
provider (VAN). Companies engaging in sending and receiving EDI
documents use these VAN's as an electronic post office. The buyer
sends their EDI Purchase Orders to a VAN, who proceeds to rout the
orders to the appropriate suppliers electronic mailbox. The supplier
connects to the VAN and to their mailbox, and receive the orders
from their buyers. The same scenario is followed when the supplier
sends an EDI Invoice to the retailer. VAN's also provide verification
and confirmation of the transaction insuring security and quality
control of the data processed.
vendors
Companies or people that sell products or services.
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