2- Advise potential buyers
A good seller advises clients and potential buyers on how that product or service will satisfy their needs.
Likewise, you must inform them about how to use it to obtain the best results, where to go in case of doubts or failures and where to look for spare parts and / or accessories.
A well-served and advised client will be a faithful buyer and an ambassador for the brand or product, so this task requires very particular personal skills.
3- Sell
Of course, it is necessary for a seller to effectively sell the product or service he is in charge of.
It is imperative that you sell as many units as you can in the shortest time possible, but you must do so with care and quality to be effective sales; that is to say, that they are paid and that they satisfy the client's need.