① Configure electronic contract signing process in Guanglianda digital procurement platform;
② The purchaser creates a purchase order in the digital purchase platform, selects a template or directly uploads the file to be signed, forms a procurement contract and converts it into a pdf file, and calls the Qiyuesuo interface to initiate contract signing;
③ After the contract is launched, the supplier logs in to the Guangrong Cloud/digital procurement platform, opens the Qiyuesuo signing page, and completes the supplier's online signing;
④ After the supplier signs, it automatically generates a waiting list for the purchaser to sign and supports batch stamping. The signed documents are automatically returned to the Guanglian Da procurement platform for archiving.