Upwork Transactions CSV Validator

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Validate Complete

Validation Report Format
valid rows

Check your Upwork transactions CSV export for missing columns, data type errors, and formatting issues.

No API required
Browser-based processing
Run on Google Cloud Platform

Download Clean Sample

Valid Upwork transactions export (no errors)

Clean Template

Download Error Sample

Sample with validation errors for testing

Error Example

How It Works

1

Export from Upwork

Go to Upwork → Reports → Transaction History → Download CSV

2

Upload File

Drop your transactions CSV file or click to browse

3

Review Results

See validation summary and detailed error list

4

Fix Issues

Use the error report to fix issues in your source file

Why Validate Freelance Transaction Data?

Income Tracking Accuracy

Upwork transaction exports must have correct dates and amounts for tax reporting. Missing or malformed columns cause conversion and import failures.

What This Tool Checks

We validate your Upwork export: - Required columns present (Date, Amount, Description/Type) - Transaction dates are valid - Currency amounts are numeric - Transaction descriptions exist

Your Data is Safe

Bank-Level Security

256-bit SSL encryption. Same standards as major financial institutions.

No Data Storage

Files are processed directly in browser. No calls to our servers.

GDPR Compliant

Full EU data protection compliance. Your privacy rights protected.

ISO/IEC 27001 Certified GDPR Compliant Swiss Privacy CCPA Compliant

Why Use This Tool?

Date Validation

Checks transaction date format and ensures dates are parseable.

Amount Checking

Validates transaction amounts (positive for income, negative for fees).

Description Validation

Ensures each transaction has a description or type.

Client Information

Validates client and project details when present.

Browser-Based

Files processed locally. Your data never leaves your computer.

Instant Results

Get validation results in seconds, even for large files.

Common Target Import Errors

Issues you might encounter when importing Source data to Target - and how we solve them

Missing Transaction Date

The 'Date' column is required for transaction tracking

File without Date column
Column with dates like 01/15/2025

Export must include transaction dates

Go to Upwork → Reports → Transaction History → Download CSV

Invalid Transaction Amount

Amount column contains non-numeric values

pending or N/A
250.00 or -15.00 (for fees)

Amounts must be numeric (positive for income, negative for fees)

Ensure transaction is completed before including in export

Missing Transaction Description

Description/Type column is empty making it hard to categorize

(blank description)
Hourly for Project XYZ

Each transaction should have a description or type

Re-export ensuring all transaction details are included

Frequently Asked Questions

Required columns are Date and Amount. Description or Type is also recommended for transaction categorization.
Yes, negative amounts typically represent fees or withdrawals, while positive amounts are earnings.
Yes, the validator is completely free.