Google Sheets data management needed

Google Sheets data management needed
You will be able to do the following, working about 5 hours a week to start and then increasing your hours:

1) Maintain diverse databases (customers, registrants, clients, employees, inventory, materials lists, etc.) in Google Sheets, starting with Sheets we already have created
2) Communicate with partners, customers, clients, vendors to obtain updated data to enter into Google Sheets
3) Create/maintain Google Sheets that are linked and update each other when changed
4) Organize data in Google Sheets including importing new data from other platforms
5) Generate diverse reports that enable customer, program and financial analysis
6) Generate Google Sheets budgets based on previous programs
7) Generate automated emails, mail, and other marketing campaigns from Google Sheets prospect lists
8) Create custom Google Sheet templates for customer, employee, administrative program management
9) Project management of programs associated with these data sets

Ideally, if you can do above projects well, I'd like like to ask you do the following:
1) Payroll processing of Google Sheets invoices
2) Quickbooks payroll management
3) Bank statement reconciliation
4) Accounts receivable tracking and reporting
5) Quickbooks bookkeeping