Iviteo

Record your event for people to see and register to attend, and also browse the events that revolve around you to decide who to go, so as not to miss the occasion causing embarrassment. And also to advertise your event.
Advertising your special event is not free, browse and register attendance is free.
All you need is to install the application, you'll see events, browse them, and decide if you want to go or not ...
If you have an occasion, choose "Create Invitation" and fill in the details of the invitation, then look at the form of the invitation through "Call preview" and then OK if you want to publish - the payment screen will appear - and immediately after payment will be invited to all users to decide whether they will attend.
- Note: You can not tell who decided to attend, he chooses (I will go) to record your event to remind him.