Selling on several marketplaces means following several sets of prep rules from one inventory pool. Prep Center Co. holds your stock, preps it to each channel's requirements at release and sends inbound shipments to Amazon FBA, Walmart WFS and TikTok Shop fulfillment, plus seller-fulfilled orders for programs like Target Plus.
One inventory pool, channel-specific prep
Multichannel prep works best when inventory stays unlabeled for a specific marketplace until it is allocated. We hold reserve stock in its received condition, then apply FNSKU labels for Amazon, verify GTIN barcodes and packaging for Walmart WFS, or prepare units to TikTok Shop's fulfillment requirements as each inbound is created.
That flexibility lets you move inventory to whichever channel is selling fastest instead of committing a fixed split when the container lands. When a TikTok video drives a sudden spike or a Walmart listing gains traction, replenishment can be prepped and shipped from the same stock without waiting for a removal order from another marketplace.
TikTok Shop inbound and seller-fulfilled orders
TikTok Shop sellers can fulfill orders themselves or through TikTok's own fulfillment program where it is available to them. If you use TikTok's fulfillment program, inventory has to be prepared and shipped in under the platform's inbound and labeling rules, which are published in Seller Center and change as the program evolves. We prep to the current published requirements for each inbound.
If you fulfill TikTok Shop orders yourself, we can ship them directly from your reserve inventory with tracking uploaded through your integration, which helps you meet the platform's shipping time expectations. The same applies to seller-fulfilled channels such as Target Plus, where you are responsible for meeting the retailer's shipping and packaging standards.
Keeping counts straight across channels
The hardest part of multichannel selling is knowing where every unit is. Our records separate reserve inventory, units prepped and in transit to each marketplace, and units shipped to customers directly, so you can reconcile against each platform's inventory reports.
We also keep channel-specific work instructions on file for each SKU: which label, which bag, which carton configuration and which marketplace rule applies. When a platform changes its requirements, we update the instruction once and every future release follows it. That is how one team can prep for four programs without mixing up their rules.
Frequently asked questions
Do you work with TikTok Shop's fulfillment program?
We prep and ship inventory to TikTok Shop's fulfillment program for sellers who are enrolled, following the current inbound requirements in Seller Center. We are an independent provider and are not affiliated with TikTok.
Can you fulfill orders directly as well as prep marketplace inbounds?
Yes. Reserve inventory can support seller-fulfilled orders for TikTok Shop, Target Plus and your own store alongside prepped inbound shipments to Amazon FBA and Walmart WFS.
Do I need separate inventory for each marketplace?
No. Inventory can be held in one pool and prepped for each marketplace at release. Only units already labeled for a specific channel are tied to it.