I will clean excel CSV sales data and create a sales summary
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.
My Portfolio
FAQ
Is the portfolio sample real client work?
No. It is a fictional demonstration. It preserves 33 source rows, removes two exact duplicates, flags one missing-price order, and summarizes 30 accepted orders. Work uses AI-assisted tools with independent calculation checks.
How do you handle duplicates, missing data and future updates?
We agree on a unique record key before removing duplicates. Conflicting or missing values are flagged for your decision. The package covers the submitted dataset, not ongoing syncing. Delivery notes explain the formula ranges and how to extend them.

