An invoicing process where supppliers and customers have one or several service providers that ensure the correct processing between them. This model originated in the banking sector.

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An invoicing process where invoice senders and receivers are connected via a single service provider for the sending and receiving of messages.

The function that administers accounts with suppliers resulting from the receipt of goods and services.

The function that administers accounts with customers resulting from the delivery of goods and services.

The automated management of accounts payable administration by managing invoices received and payments sent. Accounts payable automation requires integration of the invoicing process with accounting s [..]

A designated authority declares that an information system is approved to operate in a particular security configuration with a prescribed set of safeguards.

The acknowledgement of receipt of an EDI message is the procedure by which, on receipt of the EDI message, the syntax and semantics are checked, and a corresponding acknowledgement is sent by the rece [..]

See Advanced Electronic Signature.

See Advanced Electronic Signature.