What is pick and pack? Pick and pack is the core of order fulfillment. When a customer places an order, someone has to pull the right items off the shelf, box them up, and get them on a truck. That’s pick and pack.
The "pick" is selecting each item in the order from its storage location. The "pack" is combining those items into one shipment, adding any protective material, and labeling it for the carrier. A fulfillment center does this hundreds or thousands of times a day, for orders that range from a single unit to a full pallet.
If you sell online, this is the work that happens between checkout and the doorstep. Do it well and customers get the right order, fast. Do it badly and you eat returns and refunds.
How the process works step-by-step Every order moves through the same five stages.
Receiving. Your inventory arrives at the warehouse. The team counts it against the purchase order, checks for damage, and logs it into the system.
Putaway. Each SKU gets assigned a storage location — a bin, shelf, or pallet spot. The system records where everything lives so it can be found again in seconds, not minutes.
Pick. An order comes in. The system generates a pick list and routes a picker to each item’s location along the shortest path. The picker pulls the exact quantity for that order.
Pack. The picked items get verified against the order, packed into the right-sized box or mailer, and protected so they survive transit. A packing slip goes in; a shipping label goes on.
Ship. The order is handed to the carrier, tracking is generated, and the customer gets a notification. From there it’s out of the warehouse and on its way.
Good operations run these stages off one connected system, so inventory counts, pick accuracy, and tracking stay in sync. When the steps are stitched together by hand, errors creep in at every handoff.
What to look for in a pick and pack provider Not every provider runs this well. A few things separate the good ones.
Accuracy. This is the number that matters most. A picker grabbing the wrong item or the wrong quantity is the most common fulfillment failure, and every mistake costs you a return shipment plus a re-ship. Ask what the provider’s order accuracy rate is, and ask who pays when they get it wrong. A provider that stands behind its accuracy will cover the cost of fixing its own errors.
Throughput and speed. Picking accurately is half the job; doing it fast is the other half. Ask about the same-day cutoff — the time an order has to come in to ship that day. A later cutoff means more of your orders go out same-day instead of waiting until tomorrow.
SKU complexity. Some catalogs are simple: a few products, single-item orders. Others have hundreds of variants, kits, bundles, or subscription boxes that need assembly before they ship. Make sure the provider can handle your actual catalog, not just the easy version of it. Ask how they handle multi-item orders, kitting, and anything that needs special packaging.
Visibility. You should be able to see your inventory and order status in real time, not wait for a weekly email. A provider running on modern warehouse software gives you a live view of what’s in stock and what’s shipped.
How Simpl handles pick and pack Simpl Fulfillment runs pick and pack on ShipHero, with real-time inventory visibility so you always see what’s in stock and what’s shipped. Orders received before 12pm CT ship the same day. Order accuracy runs 99.99%, and when an error does happen, Simpl corrects it at its own cost — covering return shipping and re-fulfillment. Pricing starts at $7/order, flat-rate, with the picks, packaging, and postage included.
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