I will consolidate CSV and excel files into one automated report
Excel and CSV Automation
About this Gig
Do you get sales/ops data as separate CSV or Excel files - one per store, month, or supplier - and spend hours copy-pasting them into one report?
I build a purpose-made Excel report (or a double-click tool) that reads your files from a folder and produces one clean, consolidated report: totals by location, product, or month.
WHAT YOU GET
A report/tool built around YOUR columns and format, not a generic template
A plain-language guide to run it yourself next time
A processing log showing exactly what was read
HOW I WORK
Built with AI-assisted development (Claude Code) for speed, but every order gets a human review pass: requirements confirmed first, tested on messy real cases (blank cells, duplicates, mixed encodings), output checked before delivery. Built on your sample data, not copy-pasted.
GOOD TO KNOW
I work directly with Japanese-language spreadsheets/CSVs, including Shift-JIS encoding (common with Japan-origin files). Send 2-3 sample files to confirm layout before you order.
NOT COVERED: live web feeds, payroll/tax calculations, real-time syncing dashboards.
Message me with a sample file and what you'd like shown - I'll confirm scope first.
Technology:
Excel
Expertise:
Data manipulation
•
Data validation
•
Transformation
FAQ
Do I need Python or any software installed to use the final file?
No - the base Excel deliverable only needs Excel. If you choose the packaged-tool option, it's a double-click file, no installation required.
What if Windows shows an "unknown publisher" warning when I open the tool?
That's normal for small independently-built tools (Windows SmartScreen). I'll include a short note on how to proceed safely.
My files come from different systems - will the columns still match?
Send 2-3 real or dummy sample files first; I'll confirm before you order whether they merge as-is or need a small mapping step.
Can you handle more files than the Premium limit?
Yes - message me your file count and structure for a custom quote.
Do you offer ongoing monthly report generation?
Premium includes a reusable template you run yourself each month. For a fully hands-off recurring service, message me to discuss a custom arrangement.

