Nice plugin and great support

The plugin is really nice, it offers the possibility to perform very complex conditional calculations. It has, of course, some limitations in the free version, like the possibility to send emails, in this case it would have been perfect. But it is understandable, development costs and the pricing for the different plans are really affordable for any business.

The support on the public forum for the free version is great and not so common, developers are really prompt and responsive in the answers and give valuable feedback.