System and method for checking waybill phase-sign and retrospecting method therefor

The invention is a system and method for implementing goods and bill with goods matching verification and tracking. And the system comprises third-party service center database, circulation control code bar code printer and HPOS. And a producing enterprise generates a unique goods circulation control code for each goods package according to commodity circulation control code algorithm; when a good supplier prepares goods, operator uses HPOS to collect circulation control codes of this batch of goods and only fills the generated verification code with bill in the bill with goods, and uploads other detailed transaction information to the third-party service center. When a goods purchaser verifies goods, operator inputs the verification code with bill into HPOS to get back the detailed information about this transaction from the third-party service center to compare with the circulation control code read by HOPS as receiving goods, so as to complete goods and bill with goods matching verification. And it can implement tracing goods circulation course according to the circulation control code and verification code with bill. And it can perfectly meet special management requirements in the commodity circulation course.