Article Writer Needed

Looking for a long term writer to write artocles on various topics including but not limited to business, finance, accounting, and tax.
If you are interested please let me know how 3 things.
1. How many 500 word articles you can write in a normal day
2. How many 1000 word articles can you write in a normal day
3. What is your desired salary, frequency, and currency.

Thank you for reading
Brian