You will get your messy Excel files merged into one clean, verified master sheet
Project details
You will get your messy spreadsheet turned into one clean, verified file you can actually use.
Most business spreadsheets aren't broken. They're just messy: duplicated rows, dates in three different formats, amounts stored as text, customer names spelled four different ways. So nothing totals correctly and filtering is useless.
I fix that. You get a deduplicated master sheet with consistent data types and standardized naming, plus a Cleaning Log documenting every correction I made and how many rows it affected. Nothing ambiguous gets deleted silently. You see exactly what changed and why.
I'm an Accounting and Taxation student, so I don't just move cells around. I understand what the numbers are supposed to do, which is how I catch the errors most data entry freelancers miss. On my sample project, an arithmetic check flagged rows where quantity times unit price didn't match the stated total.
I'm in US Central Time and work in English and Spanish.
Most business spreadsheets aren't broken. They're just messy: duplicated rows, dates in three different formats, amounts stored as text, customer names spelled four different ways. So nothing totals correctly and filtering is useless.
I fix that. You get a deduplicated master sheet with consistent data types and standardized naming, plus a Cleaning Log documenting every correction I made and how many rows it affected. Nothing ambiguous gets deleted silently. You see exactly what changed and why.
I'm an Accounting and Taxation student, so I don't just move cells around. I understand what the numbers are supposed to do, which is how I catch the errors most data entry freelancers miss. On my sample project, an arithmetic check flagged rows where quantity times unit price didn't match the stated total.
I'm in US Central Time and work in English and Spanish.
Data Tool
Microsoft ExcelWhat's included
| Service Tiers |
Starter
$35
|
Standard
$65
|
Advanced
$120
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 8 days |
Number of Revisions | 1 | 2 | 2 |
Number of Pages Mined/Scraped | 1 | 12 | 25 |
Number of Sources Mined/Scraped | 1 | 12 | 25 |
Optional add-ons
You can add these on the next page.
Additional Revision
+$10Frequently asked questions
About Adrian
Excel & Google Sheets Cleanup | Expense Trackers, Invoices & Reports
Queretaro, Mexico - 2:51 pm local time
Duplicated rows. Dates in four different formats. Expenses split across three files. And no clean way to see what the month actually looked like.
That's the work I do.
I take messy Excel and Google Sheets files and turn them into something you can actually use: a deduplicated master file, an expense tracker that categorizes correctly, an invoice log that shows who still owes you, or a one-page monthly summary of income vs. expenses.
🎓 WHY I'M DIFFERENT FROM A GENERAL DATA ENTRY FREELANCER
I'm studying Accounting and Taxation at Universidad Cuauhtémoc, so I don't just move data around. I understand what the numbers are supposed to do, how expenses should be categorized, why a reconciliation doesn't tie out, and what a P&L is meant to show. That's the difference between a file that's tidy and a file that's correct.
Before this, I spent three years in cash-handling and front-desk administrative roles: daily balance control, transaction records, reservations, guest data, and email correspondence. Accuracy under pressure isn't new to me.
🔧 WHAT I CAN HELP WITH
- Excel / Google Sheets cleanup, deduplication and formatting
- Merging multiple files into one master sheet
- Expense trackers and monthly income vs. expense summaries
- Invoice logs and accounts receivable / follow-up trackers
- Converting PDFs, invoices and receipts into structured spreadsheets
- Pivot tables, formulas (XLOOKUP, SUMIFS, Power Query) and simple dashboards
🌎 TWO PRACTICAL THINGS
I'm based in Queretaro, Mexico, US Central Time. So I'm online during your business hours, not twelve hours behind them. And I work in both English and Spanish, which helps if any of your documents, vendors or staff are Spanish-speaking.
📂 SEE THE WORK FIRST
There are two full sample projects in my portfolio below, including the cleaning log and the formulas behind them. Open them before you message me.
Send me the file, or just a screenshot of it, and tell me what you wish it did. I'll tell you honestly whether I'm the right fit, what it will cost, and how long it will take!
Steps for completing your project
After purchasing the project, send requirements so Adrian can start the project.
Delivery time starts when Adrian receives requirements from you.
Adrian works on your project following the steps below.
Revisions may occur after the delivery date.
Review your files and confirm scope
I check your files against what you described and flag anything unexpected before starting, so there are no surprises later.
Merge and standardize
All files appended into one table. Data types enforced, whitespace trimmed, dates unified, naming standardized.