China electronic port export foreign exchange collection system: a subsystem of China electronic port law enforcement system. It makes use of modern information technology and the national telecommunication public network to establish an electronic account of the verification form of export proceeds in the public data center, so that the customs and tax authorities can query the data of the verification form online, and enable enterprises to apply for the verification form from the foreign exchange bureau online through the system with the ic card of the operator, file it with the customs at the place of export before declaration, and submit the verification form online after export declaration; And the comprehensive query function of the verification form information.