Source wholesale, prep, and ship to Amazon — one warehouse

Most 3PLs only handle logistics — you source inventory elsewhere, ship it to them, and they prep and forward it. Catalist is the only 3PL where wholesale sellers can also source their inventory. Browse 1,200+ premium brands, order with no minimums, and have everything prepped and shipped to Amazon FBA from one warehouse. No double-shipping, no middlemen.

Yes. Many wholesale sellers buy in bulk to get better unit costs but don't want to send everything to Amazon at once. You can store inventory in our warehouse and schedule smaller FBA shipments over time. This avoids Amazon's storage surcharges — especially during Q4 when FBA storage fees spike — while keeping your listings consistently in stock.

Yes. Every order placed through Catalist comes with a compliant invoice that meets Amazon's requirements for brand approval and category ungating. Sellers regularly use our invoices to get ungated in restricted brands and categories. The invoice is generated automatically with your order — no extra steps.

On January 1, 2026, Amazon discontinued its in-house FBA prep service. Before that, wholesale sellers could ship inventory directly to Amazon and pay Amazon to label and prep it. Now every seller needs an external prep partner. Catalist fills that gap — and goes further by also offering wholesale sourcing, so you can source and prep from one platform instead of coordinating between a supplier, a prep center, and a freight broker.

There are none. No minimum order quantities, no monthly volume commitments, and no long-term contracts. Whether you're sending 50 units or 50,000, you get the same prep quality and turnaround time. You can scale up for peak seasons and scale down during slow months without penalty.

Most shipments arrive at Amazon fulfillment centers within 3-5 days of leaving our warehouse. We maintain daily standing delivery appointments at Amazon FCs, which eliminates the multi-week wait that many sellers face when booking their own appointments. Prep turnaround is 24 hours, with same-day prep available for orders received before 2pm.