Walmart Marketplace Payments Validator

🥦

Validate Complete

Validation Report Format
valid rows

Check your Walmart payment reports for missing columns, data type errors, and formatting issues before importing.

Free preview, Pay only to download
Your data stays in your browser
Run on Google Cloud Platform

Download Clean Sample

Valid Walmart Marketplace payment report (no errors)

Clean Template

Download Error Sample

Sample with validation errors for testing

Error Example

How It Works

1

Export from Walmart

Payments → Statements → Download Payments Report

2

Upload CSV

Upload your Payments Report export file

3

Review Validation Results

Check your Walmart data for errors and warnings

Why Validate Walmart Payment Reports?

Catch Issues Before Import

Walmart Marketplace payment reports contain complex transaction data with gross sales, multiple tax types, referral fees, WFS (Walmart Fulfillment Services) fees, storage charges, and refunds. Missing columns, wrong date formats, or invalid values can waste hours troubleshooting QuickBooks or Xero import rejections. Validating first identifies exactly which rows have problems before you process.

What This Tool Checks

We validate your Walmart export against the expected schema: - Required columns present (Transaction Key, Transaction Type, Transaction Date, etc.) - Date formats parseable - Currency values valid - Transaction types recognized (Sale, Refund, Fee, Adjustment) - No empty required fields You get a detailed error report with row numbers to fix issues at the source.

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?

Column Validation

Checks for required columns like Transaction Key, PO#, Transaction Type, and Net Payment Amount.

Data Type Checking

Validates dates, currencies, numbers, and enum values match expected formats.

Row-Level Errors

Get specific error messages with row numbers for quick debugging.

Fee Validation

Checks referral fees, WFS fulfillment fees, storage charges, and tax amounts for proper formatting.

Browser-Based

Files processed locally. Your data never leaves your computer.

Instant Results

Get validation results in seconds, even for large payment files.

Common Target Import Errors

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

Missing Transaction Key

The 'Transaction Key' column is required but not found

File exported without 'Transaction Key' column
Re-export with all columns selected

Ensure you export payment reports with the 'Transaction Key' column

Go to Walmart Seller Center → Payments → Statements → Download payment report

Invalid Transaction Date

The 'Transaction Date' column contains unparseable date values

01/15/25 (ambiguous format)
2025-01-15

Walmart exports dates in standard format; don't modify them in Excel

Re-export from Walmart Seller Center without opening in Excel first

Missing Transaction Type

Required 'Transaction Type' column has empty or missing values

(blank cell in Transaction Type column)
Sale

Each transaction row should have a type (Sale, Refund, Fee, Adjustment)

Check if file was corrupted during download

Invalid Transaction Type

Transaction Type must be one of: Sale, Refund, Fee, Adjustment

Purchase
Sale

Only valid transaction types are accepted

Check if file format has changed; re-download from Walmart Seller Center

Invalid Currency Value

Currency columns (Gross Sales, Referral Fee, Net Payment) contain non-numeric values

N/A or #REF!
49.99

Currency values must be numeric with optional decimal

Check for Excel formula errors or manually corrupted cells

Missing Purchase Order Number

Purchase Order (PO#) column is empty for sales transactions

(blank cell in PO# column)
PO-xxxxxxxxxx

Sales transactions should have a PO number from Walmart

Check if this is an adjustment row (which may not have PO numbers)

Missing WFS Fee Data

WFS Fulfillment Fee or Storage Fee columns are missing

File without WFS fee columns
Complete export with all fee columns

Ensure you export the complete payment report, not a filtered view

Download the full payment report from Walmart Seller Center

Negative Gross Sales

Gross Sales amount is negative (check if this is a refund)

-49.99
49.99

Verify transaction type is 'Refund' if gross sales is negative

Check Transaction Type column to confirm this is correct

Want to save on credits?

Buy bundles and get up to 27% off. Check our pricing options below.

// PRICING //

Choose the plan that fits your needs

5,381 reviews, Excellent

Credit Bundles

$ /Credit

One-time purchase

  • No monthly commitment
  • Credits valid for one year
  • Access to all tools
  • Full file downloads

Monthly Bundles Pro

$ /Credit

Best for professionals and content creators

Annual Discount
Per month, billed annually:
Save 20% more
  • Credits refresh monthly
  • Priority processing

Purchase Credits

  • Full CSV & Excel export
  • Google Sheets export
  • Instant browser download
for credits

Visa Mastercard PayPal Apple Pay Google Pay
256-bit SSL encryption
14-day money-back guarantee
PCI DSS compliant
Powered by Paddle

How are credits calculated?

Credits are based on rows in your file. Each tool shows its rate (e.g., 2,000 rows = 4 credits). We round up to the nearest step. Minimum 1 credit per conversion.

Is my data secure?

Files process entirely in your browser. We're GDPR compliant with TLS encryption.

Can I get a refund?

Yes! Full refund within 14 days if no credits used. Partial refund for unused credits anytime. Contact sup@spreadsheetbroccoli.com.

Powered by Paddle

Terms of service applies. VAT included where applicable.

Frequently Asked Questions

Your data never leaves your device. All files are processed entirely in your browser using client-side JavaScript - no data is stored on our servers or sent anywhere. There's no account to hack, no database storing your files, and no API connections to your bank or accounting software. You upload, convert, download, and we forget it immediately.
No payment or signup required. You can upload your file, see a free preview of the conversion results, and verify everything looks correct before paying anything. If it doesn't work for your files, you haven't wasted any money. We only charge when you're satisfied and ready to download the final converted file.
You can, but free scripts and AI often miss edge cases that break real-world data: missing SKUs, currency formatting quirks, tax calculation errors, or date format mismatches. We have battle-tested validators specifically designed for accounting software imports that catch these issues before they corrupt your books. Plus, you get instant browser-based conversion without installing Python or managing dependencies.
Required columns include: Transaction Key, Transaction Type, and Transaction Date. Optional but important columns include PO#, Gross Sales Amount, Referral Fee, WFS fees, and Net Payment Amount.
Valid transaction types are: Sale, Refund, Fee, and Adjustment. The validator checks that all transactions match one of these types.
The validator accepts standard date formats including YYYY-MM-DD and MM/DD/YYYY which are Walmart's export formats.
Common issues include: incomplete downloads, column name changes from Walmart updates, or Excel auto-formatting that corrupts data. Try re-downloading from Walmart Seller Center.
Your file is processed entirely in your browser. No data is uploaded to our servers.
Yes, the validator supports all Walmart payment report formats including those with Walmart Fulfillment Services (WFS) fees and storage charges.
In Walmart Seller Center, go to Payments and export the reconciliation/payment report for the pay period you need.
Reconciliation shows line-item charges/credits; settlement summarizes the payout for the same pay period.
Imports often fail due to changed headers or numbers stored as text. Re-export from Seller Center and avoid editing in Excel.
Commas inside fields must be quoted. Re-download the report or ensure the CSV uses quotes and a comma delimiter.

After Validation: Convert Your Payments Report

Once your Walmart export passes validation, convert it to your accounting format

Walmart Payments Report Your validated export
→
Quickbooks Online Journal Entry Double-entry accounting with debits/credits
Transaction Date → JournalDate Gross Sales Amount → Credits Referral Fee (Commission) → Debits
Professional accounting, fee tracking, aggregated imports
Walmart Payments Report Your validated export
→
Xero Sales Invoice Sales invoices for accounts receivable (B2B, payment terms)
Transaction Date → InvoiceDate Purchase Order (PO#) → InvoiceNumber Gross Sales Amount → UnitAmount
B2B sales, invoiced orders, payment terms