Code 52: Volume Allowance (VA)

Overview

Code 52 deductions occur when Walmart determines that a volume allowance specified in the supplier agreement is missing from the invoice. Volume allowances are provided when Walmart purchases large quantities of merchandise and the agreed discount must be reflected on the invoice.

Suppliers should verify that volume allowances listed in supplier agreements and purchase orders are accurately applied to invoices before fulfilling shipments.

Many invalid Code 52 deductions occur when the correct allowance amount was applied but placed in the wrong section of the invoice.

Common Root Causes

A common cause of invalid Code 52 deductions is when the supplier agreement requires a volume allowance to be applied off-invoice, but the EDI provider applies it at the line-item level instead. Although the correct dollar amount is withheld, Walmart may identify the allowance as missing.

• Volume allowances listed in the supplier agreement but missing from the invoice.
• Purchase orders containing incorrect allowance information.
• Invoices that do not match purchase order allowance terms.
• Incorrect EDI allowance codes used for volume discounts.
• Allowance calculations applied incorrectly due to invoice amount differences.

How to Prevent Valid Code 52 Deductions

• Verify all purchase orders are accurate before shipping products.
• Ensure invoices match purchase orders exactly, including volume allowances.
• Confirm with your EDI team or provider that supplier agreement allowances are correctly included on EDI 810 invoices.
• Review supplier agreements and purchase orders to ensure volume allowances appear on both documents.
• Maintain clear documentation for special deals and obtain buyer acknowledgment.

Can It Be Disputed?

Agreed volume allowances generally cannot be disputed. However, a Code 52 deduction can be disputed if you can prove that the volume allowance was already applied correctly on the invoice.

When the correct allowance amount was withheld but applied differently than expected, suppliers can provide documentation to the buyer showing that the deduction was already accounted for. This may help overturn the deduction.

How to Dispute Invalid Code 52 Deductions

Volume allowance disputes can technically be submitted through the Accounts Payable Disputes Portal (APDP). However, Walmart has indicated that allowance deduction codes 50–59, 150, and 151 are unlikely to be approved through APDP.

The alternative approach is to work directly with your buyer. Disputes should include supporting documentation, and approval from the buyer is typically required before the deduction can be reversed.

Supporting Documentation

• Supplier agreement showing the approved volume allowance.
• Purchase Order showing the expected volume discount.
• EDI 810 invoice demonstrating that the allowance was applied.
• Documentation for any special volume agreements approved by the buyer.

Conclusion

Code 52 deductions usually result from differences between supplier agreements, purchase orders, and invoice allowance data. Reviewing volume allowance terms, validating EDI configurations, and maintaining accurate documentation can help prevent these deductions. When the allowance was already applied correctly, supplier documentation and buyer involvement provide the strongest opportunity for recovering invalid deductions.