This document provides instructions for processing orders in bulk on the Orders tab of an online marketplace: 1. Download order detail CSV files containing order IDs and item IDs within a specified date range. For electronic products, also download and fill out a CSV with IMEI/serial numbers. 2. Create tracking numbers in a CSV and upload. For electronic products, also upload the IMEI/serial number CSV. 3. Download packing slips and retail invoices, package orders with required labeling, and request pickup before the specified timeline to avoid penalties. 4. Mark orders as shipped in bulk by selecting orders and clicking "Mark Bulk Shipment".