Abstract: Network-based system and method for providing custom circuits to customers. At least one computer may be used to perform the method. A specification of a custom circuit may be received from at least one first user over a wide area network. The specification may specify a design of the custom circuit. Information regarding the custom circuit may be provided on a website over the wide area network. At least one purchase order of the custom circuit may be received from at least one second user over the wide area network. The purchase order(s) may include delivery information for the custom circuit. Delivery of the custom circuit may be configured based on the purchase order(s). The first user(s) may receive payment based on the purchase order(s).