I have been using this for our school district, it has helped us to give out incentives during projects that are not related with education or work! It is very easy when you get used too its benefits but if your new at first then can be difficult because of all options they offer in terms what people will use them towards (like giving away free gifts).
We love how we were able tp help motivate students by having some sort reward system through their paychecks so now everyone gets something different every month which helps keep motivation up throughout year long project!!