# What types of notifications are the most used ones and what are these good for?

**1) What types of notifications are the most used?** 

These are:

* **Air tickets - Booking created** - such notification is sent once the booking is created on your GOL IBE front-end.
* **Air tickets - Booking canceled** - this notification is sent to the client if booking canceled.
* **GOL IBE - Registration** - confirmation for your client that an account on your GOL IBE front-end was created. In such case such client becomes your registered user. Someone who will be using your front-end, someone who will become familiar to you.

Others you may need to know about are: 

* **Payments - Booking paid** - in case you provide payment by credit card on your GOL IBE front-end then after succesful online payment confirmation comes to your client.
* **Payments - Repeated payment** - this notification goes to the client just in case your client paid twice for one booking.
* **GOL IBE - Forgotten password** - notification that is sent to the client upon request. In such case client gets the chance to create a new password to log into GOL IBE site.

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