I have several Google Sheets that track and report our financial data, and they have grown into a patchwork of formulas, tabs, and manual workflows. I need an expert to streamline them so they run faster, stay accurate, and require far less hand-holding. The work touches three areas at once: • Formulas and calculations – tighten up what is already there, eliminate redundancies, and introduce array formulas, QUERY, or pivot tables where they make the sheet lighter and easier to audit. • Data organization and layout – standardize the structure across files, set up named ranges, and make the dashboards instantly readable by anyone on the team. • Automations and scripts – move us away from manual updates by wiring in Google Apps Script or connected tools so routine imports, cleans, and roll-ups happen automatically. Acceptance criteria for each sheet 1. Calculations replicate our current results but recalc noticeably faster. 2. A single source-of-truth tab feeds all reports and charts. 3. Manual data entry is reduced to only what cannot be fetched programmatically. 4. Clean, commented Apps Script (or equivalent no-code automation) is handed over with usage notes. You will be working directly in Google Sheets and Apps Script; no external databases are involved at this stage. Once complete, I will test the revamped files with live data for a week before signing off.