One popular method is to calculate the price based on square footage. This method has several advantages over other methods of pricing, such as calculating the price based on individual projections.

One of the main advantages of calculating the price by square footage is that it provides a more accurate estimate of the cost. By knowing the total square footage of the space, it is easier to estimate the amount of work required and therefore the cost of the service. In contrast, calculating the price based on individual projections can lead to unexpected additional costs, as it is difficult to estimate the amount of work required for each individual aspect of the design.

Another advantage of calculating the price by square footage is that it is more transparent. The cost of the service is based on a measurable and verifiable unit (square footage) rather than subjective projections. This makes it easier for clients to understand the cost of the service and to compare it with other options.

Calculating the price by square footage is also considered to be more fair. It is based on the amount of work required, rather than individual projections, which can be subject to interpretation and may vary depending on the designer. This ensures that clients are not overcharged for the service.

Furthermore, calculating the price by square footage is a simple way of pricing, and it makes it easy for clients to understand the cost of the service. It also allows clients to customize their project within their budget, as they know the cost of each square foot of the interior.

In conclusion, calculating the price for visualization of the interior in square meters is a more effective and efficient way of pricing, as it provides a clear, fair and accurate cost estimate for the service. It allows clients to better plan their budget and to customize their project within their budget.