I will clean excel CSV sales data and create a sales summary

United States

I speak Chinese, English

Excel Data Cleanup and Sales Reports

I offer Excel and CSV data cleanup with clear sales summaries for small businesses. Services include standardizing dates and categories, checking duplicate records, building formula-based totals, and ...
About this Gig

Turn a messy sales export into an organized Excel workbook you can check and use.


For $25, this package covers one Excel or CSV file, one source sheet, up to 100 rows and 15 columns. You receive preserved source data, a cleaned table, a formula-based sales summary with up to two agreed breakdowns, and a log of changes and unresolved issues.


I standardize dates, categories and numeric values, remove confirmed duplicates, and flag missing or conflicting values instead of guessing. We agree on the record key and sales calculation before work begins.


Delivery: 3 days, with one revision within the agreed scope. API connections, macros, live syncing, OCR and accounting advice are not included.


Work is prepared using AI-assisted tools with independent calculation checks. Portfolio examples use fictional data, not past client work. Please submit only anonymized data approved for this workflow.


Message me your column names, row count and 5 anonymized sample rows. I will confirm whether this package fits before you order.

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