In order for the project not to last too long, the number of iterations of free edits is limited to 3 circles.
If there are very few edits, I can make them for free before the final renders or reduce the price on them after the final ones.
In other cases, the cost of an additional circle is 20% of the image before the final render.
Adjustments after final renders cost 30% of the project (but I will lower the price if they are small).
Sometimes it happens that you need to change a lot in the project (more than 50% of the brief) or make a second version of that: this service costs 50% of the cost of the original version.