Lowe's Deduction Code PMT: Discount Discrepancy

Executive Summary & Quick Answer

Executive summary: PMT is Lowe's payment-terms reconciliation code: the discount taken at settlement doesn't match what the invoice shows. Like most allowance-adjacent deductions, it's rarely dramatic per line and easy to wave through — which is why a wrong discount rate or a double-counted allowance can run for months. The control is a finance-side monthly audit against the current vendor agreement, not anything at the warehouse.

Quick answer: Lowe's Deduction Code PMT is a discount discrepancy — assessed when the discount taken at payment differs from what the invoice shows, reflecting payment-terms or allowance inconsistencies between the supplier's invoice and Lowe's payment system. It's prevented by keeping invoice payment terms synced to the current vendor agreement.

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Deep Dive: What Triggers Code PMT

PMT fires when the discount Lowe's applies at payment and the discount your invoice carries don't agree. The 810 invoice states payment terms; Lowe's payment system holds its own view of those terms; PMT is the gap between them.

Where it drifts	Failure
Invoice terms	810 terms differ from the current vendor agreement
Discount rate	Early-payment discount applied at the wrong rate
Allowance overlap	An allowance counted on the invoice and again at payment

The recurring theme is a payment-terms record that fell out of sync after a renegotiation and now disagrees with the invoice on every settlement.

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Business & Financial Impact

• Deduction = the discount difference taken.
• Recurring while terms are out of sync — the same mismatch repeats each payment.
• Double-count risk where an allowance is reflected both on the invoice and at payment.
• Disputes run through Lowe's vendor portal with the signed agreement.

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Root Causes (Ranked)

1. Invoice payment terms differ from the vendor agreement after a renegotiation.
2. Early-payment discount at the wrong rate.
3. Allowances double-counted between invoice and payment.
4. Manual invoice terms entered inconsistently.

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Step-by-Step Reconciliation Workflow

current vendor agreement (terms + rate) held centrally
        │
remittance PMT lines ──► discount matches agreement?
                              │ no → dispute via portal (signed agreement)
                              │ yes → check for double-count on the invoice
                                          │ found → dispute
                                          │ clear → accept + log

1. Keep invoice payment terms synced to the current vendor agreement.
2. Audit remittances monthly for discounts taken at incorrect rates.
3. Check for allowance double-counting between invoice and payment.
4. Dispute discrepancies through the Lowe's vendor portal with the signed agreement.

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PMT vs PRC vs RTM

Code	What it is	Root
PMT	Discount discrepancy	Payment-terms drift / double-count
PRC	Cost difference	Invoice cost ≠ Lowe's item file
RTM	Return deduction	Merchandise returned to supplier

Related: Code PRC · Code RTM · all Lowe's codes

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Supplier Checklist

• Invoice payment terms synced to the current vendor agreement
• Monthly remittance audit for discounts taken at wrong rates
• Allowance double-count check between invoice and payment
• Discrepancies disputed via the Lowe's vendor portal with the signed agreement

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FAQs

What is Lowe's Deduction Code PMT? A discount discrepancy — assessed when the discount taken at payment differs from what the invoice shows, reflecting payment-terms or allowance inconsistencies.

How is PMT different from PRC? PMT is about discount/payment-terms mismatches; PRC is a cost difference between your invoice and Lowe's item file. Different records, different fixes.

Why does PMT keep recurring? Your invoice payment terms are out of sync with the current vendor agreement, so the same mismatch repeats every settlement until corrected.

Can I dispute a PMT deduction? Yes — through the Lowe's vendor portal, with the signed agreement showing the correct terms and rate.

How do I prevent PMT? Keep invoice terms synced to the agreement and audit remittances monthly for rate errors and double-counted allowances.

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