how to create a shipping plan on amazon fba starts by logging into Seller Central and selecting “Manage Inventory.” After selecting the items to ship, click “Send/Replenish Inventory” and follow the guided steps. You’ll enter the ship-from address, choose the packing method, and print labels for each box. Amazon will assign fulfillment centers based on distribution needs. It’s crucial to follow packaging, weight, and labeling requirements to avoid rejections or delays. Completing your shipping plan accurately ensures smooth delivery to Amazon warehouses.