How do bidding companies make money?

If you want to do bidding, you must first make your enterprise qualification reach a certain height, such as bidding agent grade A, grade B and tentative grade. The amount of business undertaken by each level is different. It can be seen that undertaking business also requires certain social relations, so as to undertake business through various channels, the business volume has gone up, and the profits have also gone up. The bidding interval is short, the income is fast and the risk is small. By compiling bidding documents, selling bidding documents, bidding registration, organizing bid opening and evaluation, and issuing bid-winning notices, etc. The process is simple, and the key lies in its own organizational ability, management ability and cognitive ability of bidding law, so as to obtain a certain bidding agency service fee through the service to the owners, and the bidding agency service fee also has a certain charging standard.