Automatic Walmart lag time — promise the ship date your stock can actually make
Walmart promises every buyer a ship date, worked out from each listing's lag time. If you sell the same product from a fast warehouse and a slower one — your own 3PL and Amazon FBA through Multi-Channel Fulfillment, say — one fixed lag time is always wrong for one of them: too slow while the fast warehouse has stock, too optimistic once only the slow stock is left. Automatic Walmart lag time fixes that. SKU.io gives each listing the lag time of the fastest warehouse that actually holds its stock, tells Walmart the slower lag time before more orders are promised the fast date, and never sends more than the lag time Walmart has approved for your store.