4. Updates
You really need to enrich yourself by looking for various kinds of photo references and knowledge about current trends. So that your photos remain relevant and don't look too old school. Apart from that, it can also make you develop in a better direction.
5. Ego
This is one of the important things you need to pay attention to. Sometimes what you want and imagine is not what your client wants. Here you need the strength of heart to suppress your ego, by not forcing your will. You can give them suggestions but ultimately they will decide. You can impose your wishes, but if the client is dissatisfied with the results, of course you yourself will be harmed. So don't be mistaken, this is an important part of becoming a professional photographer.
6. Supporting factors
There are many supporting factors in a photo, for example clothes, props, photo location. Therefore, it is very important to prepare thoroughly before the photo process is carried out.
7. Promotion
Promotion is one of the most important because it is really necessary for your business to be known to other people. You can include promotional costs in the costs above.