TRANSACTION BASED BUSINESS RULES (TBBR)

Computer software for preparing invoices featuring an invoice type template for design methodology, business rules associated on a transaction basis where the rules for one type of transaction can be different than those for another type, and business rules describing the data requirements that should be enforced and application functionality activated for a particular type of transaction

Providing temporary use of non-downloadable computer software for preparing invoices over computer networks, intranets and the internet