Complete 2021-24 Books & Taxes

I own a retail business that operates on QuickBooks, but my books stopped getting the attention they deserve after 2020. I now need every financial record from January 1 2021 through December 31 2024 brought fully up to date and turned into accurate tax returns. Here is the full scope I expect you to take on: • Catch-up bookkeeping inside my existing QuickBooks file, entering every outstanding transaction, coding expenses properly, and attaching supporting documents where available • Monthly bank and credit-card reconciliations for the entire period so balances tie back to statements • Expense management—flagging duplicates, suggesting re-classifications, and identifying any missing deductible items • Year-end adjusting entries that leave each fiscal year ready for tax preparation • Preparation and delivery of complete federal and state business tax returns for 2021, 2022, 2023, and 2024—including all necessary schedules A deliverable is considered accepted when the QuickBooks file shows zero unreconciled items, reports agree to bank statements, and the final returns are electronically filed (or ready to file) with supporting workpapers. I will provide bank feeds, statements, receipts, prior returns, and any log-in credentials you need. Please confirm your experience with retail businesses on QuickBooks and outline a realistic timeline to clear the four-year backlog in one smooth engagement.