QuickBooks Online Customer Export Validator

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Validate Complete

Validation Report Format
valid rows

Check your QBO customer export for missing columns, data type errors, and formatting issues before migration.

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

Download Clean Sample

Valid QBO customer export (no errors)

Clean Template

Download Error Sample

Sample with validation errors for testing

Error Example

How It Works

1

Export from QuickBooks

Go to Customers page → Export to Excel

2

Upload File

Drop your customer export 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 before migration

Why Validate Customer Data?

Customer Export Accuracy

QuickBooks customer exports must have correct names and contact information for migration. Missing or malformed data causes import failures in destination systems.

What This Tool Checks

We validate your QBO customer export: - Required columns present (Customer/Display Name) - Email addresses properly formatted - Balance amounts are numeric - Contact information is valid

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?

Customer Name Validation

Checks for required customer display name.

Contact Info Checking

Validates email addresses and phone numbers.

Balance Validation

Validates Open Balance currency amounts.

Address Validation

Checks billing and shipping address fields.

Browser-Based

Files processed locally. Your data never leaves your computer.

Instant Results

Get validation results in seconds, even for large files.

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Common Target Import Errors

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

Missing Customer Name

The 'Customer' or 'Display Name' column is required but not found

File without customer name column
John Smith

Customer display name is the unique identifier

Re-export from Customers page → Export to Excel

Invalid Email Format

Email address format is invalid

john.smith or @example.com
john.smith@example.com

Email must be properly formatted if present

Correct email format in QuickBooks before export

Invalid Balance Amount

Open Balance contains non-numeric values

N/A or pending
1500.00

Balance must be numeric

Check for data corruption after export

Frequently Asked Questions

Required column is Customer (Display Name). Other fields like email and addresses are optional.
Yes! This validator helps ensure your customer data is ready for migration to any accounting system.
Yes, the validator is completely free.