A payment method (100) suitable for network (10) transactions in merchandise (12) between purchasers (14) and vendors (18), employing the services of guarantors (16) which issue vouchers (20) for payment. The vendors (18) offer the merchandise (12) on the network (10) as URLs (50), which optionally may...http://www.google.fr/patents/US6058381?utm_source=gb-gplus-shareBrevet US6058381 - Many-to-many payments system for network content materials
Many-to-many payments system for network content materials
