Confirm whether the purchase plan is used for fixed-point service. If it is used in a fixed-point service, the used amount will become a frozen amount, and the order cannot be associated.

To compile electronic bidding documents online, you must first log in to the bidding client, then compile the bidding documents online, and finally upload the encrypted bidding documents.

Select the registered project, click Prepare, follow the operation process, fill in the basic information, select the consortium and change the subject. Import the bidding response file, and you can quote qualifications or upload local files. Please note that the uploaded file is in PDF format. If it is not in PDF format, you can make a Word file first and then convert it into a PDF file, which is related to the tender. First, select related items, and then find the start page of related positions. Click related positions to view the positions of related points. When the icon on the right side of related items changes from gray to green, the association is successful. Don't forget to fill in the information of the bid opening list after the bidding documents are related. Bid inspection. Wait patiently for the tender to pass the inspection. Electronic signature. You can choose "Signature of Current Page", "Multi-page Signature" or "Sewing Seal" to sign the bidding documents. First, select the document to be signed, select the signature method, drag the seal, and click Save Signature to generate an encrypted electronic tender.