Retail deduction codes, by retailer.
Search the code that appears on a remittance, then review the plain-English category, evidence considerations, and current public source.
Walmart
90 researched code entries · 730-day public benchmark; verify current portal rules
Open Walmart library →Target
12 researched code entries · 90-day public benchmark; verify current portal rules
Open Target library →Amazon Vendor Central
15 researched code entries · 30-day public benchmark for many operational deductions; verify current Vendor Central rules
Open Amazon Vendor Central library →Kroger
8 researched code entries · 180-day public benchmark; verify current portal rules
Open Kroger library →UNFI
15 researched code entries · 60-day public benchmark; verify current supplier process
Open UNFI library →CVS Health
13 researched code entries · Current source: CVS Routing Guide revision July 16, 2026
Open CVS Health library →Costco
5 researched code entries · 60-day public benchmark; verify current Supplier Portal rules
Open Costco library →Walgreens
6 researched code entries · 30–60 day public benchmark depending on category; verify current SupplierNet rules
Open Walgreens library →KeHE
0 researched code entries · Code-level library coming next; verify current KeHE supplier terms before filing
Open KeHE library →Find the deductions worth recovering.
Start with a historical deduction or remittance export. CertaRelay investigates the data, builds the evidence, and manages recovery.