Credit card/points/score mngmt assistant

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Credit card/points/score mngmt assistant

Hello, I am the owner of a 6-7 figure real estate management corporation in North America.
I apply for multiple credit cards for the welcome bonus and do it again and again.
I need help with heads up with payment due date, balance statement, new credit score,
credit card delivery, activation,
If you can remove my credit history; late payment, hard inquiry, etc
Goal: to get an 850 score (Currently at 710)
If you can do bookkeeping, basic personal accounting would be a bonus.

I am in PDT,
50USD~100USD per month / 10th payday
Thank you so much!