Google Sheets Customer Data Entry

I maintain a living database of our customers in Google Sheets and I need help keeping every field current and error-free. Your focus will be straightforward data entry: adding new customers from source documents, updating existing records when details change, and double-checking that everything is entered exactly as provided.

All work happens directly in Google Sheets so you should already be comfortable with shared spreadsheets, basic formulas for quick checks, and keyboard shortcuts that speed up repetitive entry. No analysis, reporting, or deep cleaning is required; accuracy and consistency are the priorities.

Deliverable
• A fully updated Google Sheet reflecting every customer record assigned to you, with zero missing fields and any flagged discrepancies resolved before hand-off.