Of all the types of modeling assignments to do, the highest paying assignment is PRINT ADVERTISEMENTS. The salary paid for a model to do a print advertisement usually starts at a minimum of $1,500 for a half day.A half-day's booking consist of 3 to 5.5 hours. However, this figure can be much more than $1,500. A model can easily gross $50k for doing a national campaign ad or even $100,000 for a strong international print ad. In most cases, the client/company which hires the model for a print ad is often an advertising agency.