As an Ambassador you must carry out your own "Marketing".
If you decide to do so, you can make your own offers, but keep in mind that this will be at your expense. If you want to give a gift to one of your clients, you must cover the cost of that gift and absorb the loss. Make it clear that it is a courtesy that you will cover and is not an official promotion or offer from Vita Tienda. It is very important that you are transparent and do not leave room for misunderstandings in your personal offers.
The following section may help you (Ambassador Manual is only in Spanish):
Sales strategy