The charging standards for bidding documents produced by advertising companies are as follows: 1. The charging standards are generally not less than 300 yuan. If the company can sign the design bid and sign an agreement, the company will have the opportunity to receive the bid information. Before signing the next step, we need to apply the logo to all activities of the design company. 2. After the logo design is completed, vis system design is required. As shown in Figure 1, on the basis of logo design, it should be noted that when designing. A corporate logo has three basic design elements: black and white text, lines, and color. These elements need to be combined with the characteristics of the enterprise when designing and designed according to the culture of the enterprise. 3. Logo design. A logo is the symbol of a company. There are three shapes of logos: large, small, medium and small. Depending on the occasion, the logo will take on different appearances, such as for advertising or as a basic company logo, making it easier for people to remember.