Ex Price Calculator

We are very disappointed with the app and the support. We really wanted to use the app since there are no alternatives, but it didn´t work correct: Prices were calculated wrong. We use a base price + a price per sqm. The base price was not calculated in countless orders. This causes a lose of hundreds of euros. The support was not very helpful. We even paid a fee for theme-customization when we started using the app. In the end we were promised to get a small part of this fee back, unfortunately we never got this money.
All in all, the whole case was very time consuming and annoying.