What should I include in my DTV Workcation application to reduce the chances of rejection?

Hi folks! I need the help of people who are in the same position as me.

💻💼 I will apply DTV under Workcation category in Jakarta. I do my job online (working as a fitness trainer, providing training plans for specific goals) and I am director of my own company.

👉🏻 What should I include into my application to minimize the risk of rejection? Below, you can see my plan. If you think it's not enough, can you help me to make it better with your recommendations? Much appreciated! Lots of love ❤️

📃 My Application Plan:

1- Employment Certificate (written by me, to myself)

2- My Company ID

3- Invoices from clients

4- Signed letters from clients proving that I provide them online coaching service

5- Link of my Website