We can enable an approval / rejection workflow using google forms and this add on without the need of a complex software or licensed web app which are usually used. This helps us delete the leave approval rejection module from any HRMS and replace it with a simple form UI. Review collected by and hosted on G2.com.

The module is a little slow to load at times, and is not self-explanatory in usage. Takes a little bit of digging around to get a hang of how to use the add on completely. Review collected by and hosted on G2.com.