All retailers
Costco
Hubs: DE · TX
Executive membership + Citi Visa = a quiet 4%-plus floor on everything. High-velocity, huge baskets.
Commission
Per product
Typical buy size
$500–$20,000 per buy
Gated categories
1 areas
How commission works here
Commission is set per product. Executive member + card-stacking baskets are usually the best returns here.
What makes this retailer work
- Executive membership adds 2% back on Costco purchases.
- Costco Anywhere Visa adds 2% at Costco.
- Same-day Instacart Costco is not eligible for buying group volume.
Card strategy
Costco Anywhere Visa 2% + Executive 2% = 4% stacked floor before commission. Almost nothing else beats this combo at Costco.
Pro tips from the team
- Buy in-warehouse rather than online — better pricing and no shipping markup.
- Warehouse switching limits: same SKU, different warehouse is fine.
Watch out for
- Some electronics limited to 1 per member
Want to start sourcing Costco for RetailWorld?
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